Looking for Cho 4 gam hỗn hợp Al và kim loại R vào dung dịch gồm HCl 0,3M và H2SO4 0,1M. Sau khi phản ứng xảy ra hoàn toàn, thu được dung dịch E, 2,24 lít khí H2 (đktc) và còn lại 0,68 gam kim loại dư. Cô cạn E, thu được m gam muối khan. Giá trị của m là?

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Auction

2018 Ford Transit Connect 1.5 TDCi 100ps...

Owner

Addlestone
12.01.2026 127672

£ 9950

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Auction

Stunning 2 Bedroom Garden Flat in Brixto...

Owner

Barking and Dagenham
12.01.2026 125858

£ 3250

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Auction

Yamaha MT 900 09SP 24 Hyper Naked

Owner

Crewe
12.01.2026 127370

£ 11800

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Auction

2016 Vauxhall Movano L2H2 Workshop Van R...

Owner

Newbury
12.01.2026 125840

£ 8295

Distribuie

Auction

Grey Black Office Chair

Owner

Barking and Dagenham
12.01.2026 126992

£ 60

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Auction

Garage/Parking/Storage to rent: Lesley C...

Owner

Newbury
12.01.2026 128070

£ 22

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Auction

Belling dual fuel range style cooker

Owner

Cambridge
12.01.2026 126748

£ 70

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Auction

New, hand knitted baby cardigan

Owner

Falkirk
12.01.2026 125903

£ 5

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Auction

Microsoft Surface Touchscreen laptop Int...

Owner

Barking and Dagenham
12.01.2026 128032

£ 240

Distribuie

Auction

Storage Units and Storage Space To Rent...

Owner

Barking and Dagenham
12.01.2026 126158

£ 125

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Auction

no 1 the garden area Wealden forest Park...

Owner

Allington
12.01.2026 128443

£ 408

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Auction

King size memory foam Mattress Topper

Owner

Aberdeen
12.01.2026 125755

£ 80

Distribuie

Auction

Wireless airpods

Owner

Barking and Dagenham
12.01.2026 129354

£ 50

Distribuie

Auction

Ford, KUGA, Estate, 2012, Manual, 1997 (...

Owner

Bailleston
12.01.2026 127520

£ 2200

Distribuie

Auction

2021 Weinsberg Caracito 390qd Used Cara...

Owner

Bath
12.01.2026 127979

£ 12995

Distribuie

Direct Sale

Handmade Afghan kilim rug

Handicraft

Hackney
12.01.2026 94057

£ 330

Distribuie

Auction

RED LED NEON LOVE SIGN LIGHT BLOCK LAMP...

Owner

Camborne
12.01.2026 125742

£ 12

Distribuie

Auction

NIKON FA + MD-15 BATTERY GRIP

Owner

Barking and Dagenham
12.01.2026 127452

£ 200

Distribuie

Auction

Hanimex Slide Projector

Owner

Aberdeen
12.01.2026 127716

£ 30

Distribuie

Auction

Mini cooper 2004

Owner

Aberdeen
12.01.2026 128735

£ 1100

Distribuie

Auction

YAMAHA YZF 250 2022 MOTOCROSS BIKE VERY...

Owner

Bradford-on-Avon
12.01.2026 127573

£ 4595

Distribuie

Auction

Toddlers Timberland purple suede shoes U...

Owner

Bailleston
12.01.2026 129163

£ 28

Distribuie

Auction

2020 69 SUZUKI V-STROM 1000 BUY ONLINE 2...

Owner

Brislington
12.01.2026 130592

£ 7684

Distribuie

Auction

Spin Bike / Exercise Bike

Owner

Allington
12.01.2026 126187

£ 30

Distribuie

Auction

New field paddock galvanised gates 10ft...

Owner

Airdrie
12.01.2026 127807

£ 120

Distribuie

Auction

Hallway table

Owner

Abbots Langley
12.01.2026 128550

£ 25

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Auction

20ft x 8ft Self-Storage Container - 24/7...

Owner

Buckley
12.01.2026 125307

£ 75

Distribuie

Auction

Samsung A05 -Brand New-64GB-Green-All Ne...

Owner

Barking and Dagenham
12.01.2026 129940

£ 80

Distribuie

Auction

Stop/ Start Battery. Used and in good co...

Owner

Aberdeen
12.01.2026 125791

£ 40

Distribuie

Auction

push me pace 3 in 1 travel system.

Owner

Basildon
12.01.2026 126549

£ 225

Distribuie

Auction

Tohatsu 15HP 4 Stroke Outboard Engine

Owner

Andover
12.01.2026 126130

£ 1250

Distribuie

Auction

Mobile home

Owner

Allington
12.01.2026 126723

£ 29500

Distribuie

Auction

2013 Fiat Doblo 1.3 Multijet 16V SX Van...

Owner

Brislington
12.01.2026 126567

£ 3995

Distribuie

Auction

Suzuki gt250 ram air, 1974, px welcome

Owner

Brackley
12.01.2026 128358

£ 3995

Distribuie

Auction

Swift conqueror 480 2015 excellent condi...

Owner

Baguley
12.01.2026 127840

£ 13000

Distribuie

Direct Sale

myStake gambling clone software – launch...

Owner

Falkirk
12.01.2026 50303

£ 1

Distribuie

Direct Sale

Stake clone script to start a profitable...

Owner

Handforth
12.01.2026 50108

£ 1

Distribuie

Direct Sale

Create a wallet app like Alipay with low...

Owner

Brislington
12.01.2026 50489

£ 1

Distribuie

Direct Sale

Get your Grabpay-style wallet app with c...

Owner

Rainham
12.01.2026 49743

£ 1

Distribuie

Direct Sale

The Ultimate Companion for Outdoor Adven...

Owner

London
12.01.2026 51126

£ 222

Distribuie

Auction

Dell Latitude E5470 laptop Intel Quad Co...

Owner

Barking and Dagenham
12.01.2026 127993

£ 150

Distribuie

Auction

Peugeot Boxer 2.0 HDI Maxi Low loader 35...

Owner

Aberdeen
12.01.2026 127112

£ 12499

Distribuie

Auction

Luxury holiday home near Anglesey with v...

Owner

Menai Bridge
12.01.2026 126469

£ 59995

Distribuie

Auction

Adobe Master Collection 2024

Owner

Abbots Langley
12.01.2026 129090

£ 100

Distribuie

Direct Sale

Beautiful women dress/abaya

Owner

Ealing
12.01.2026 125831

£ 15

Distribuie

Direct Sale

OTTOCAST OttoAibox P3 CarPlay AI Box: Th...

Owner

London
12.01.2026 51018

£ 117

Distribuie

Auction

7x5 ft car trailer

Owner

Aberdeen
12.01.2026 129114

£ 375

Distribuie

Auction

Peugeot Expert L2H1 6 Doors Lwb Diesel V...

Owner

Newbury
12.01.2026 127675

£ 5395

Distribuie

Auction

Website Designing & Lead Generation Serv...

The Growth Boosters

Leith
12.01.2026 127573

£ 300

Distribuie

Auction

Floor length pink dress uk size 8/10

Owner

Bailleston
12.01.2026 126787

£ 35

Distribuie

Auction

Newly refurbished one bedroom ground flo...

Owner

Barking and Dagenham
12.01.2026 127597

£ 2000

Distribuie

Auction

Trinity Shop Front Property Ideally Plac...

Owner

Leith
12.01.2026 126551

£ 875

Distribuie

Auction

IPHONE X 256GB BLACK UNLOCKED BRAND NEW...

Owner

Barking and Dagenham
12.01.2026 126072

£ 450

Distribuie

Auction

2013 Swift Alpine 2 Caravan 2Bearth

Owner

Caerfyrddin
12.01.2026 125136

£ 9250

Distribuie

Auction

Office in Southam

Owner

Alcester
12.01.2026 127037

£ 600

Distribuie

Auction

2018 18 MERCEDES-BENZ SPRINTER 2.1 314 C...

Owner

Aylesbury
12.01.2026 129353

£ 11990

Distribuie

Auction

205 45 17 Michelin ps4 tyres 7-8mm & 100...

Owner

Giffnock
12.01.2026 125663

£ 140

Distribuie

Auction

8ft x 4ft OSB3 11mm see add for deal pri...

Owner

Biddulph
12.01.2026 124477

£ 18

Distribuie

Auction

Ladies Bike

Owner

Arnold
12.01.2026 128930

£ 90

Distribuie

Auction

2 Bed Flat to rent in Scunthorpe

Owner

Boston
12.01.2026 126839

£ 100

Distribuie

Auction

2018 Ford Transit Connect 1.5 TDCi 100ps D/Cab Trend Van 5 SEATER AIR CON Cr

Owner

Addlestone 12.01.2026

£9950

Distribuie

Auction

Stunning 2 Bedroom Garden Flat in Brixton £3250 pcm

Owner

Barking and Dagenham 12.01.2026

£3250

Distribuie

Auction

Yamaha MT 900 09SP 24 Hyper Naked

Owner

Crewe 12.01.2026

£11800

Distribuie

Auction

2016 Vauxhall Movano L2H2 Workshop Van Racking Transit Vivaro Boxer Relay

Owner

Newbury 12.01.2026

£8295

Distribuie

Auction

Grey Black Office Chair

Owner

Barking and Dagenham 12.01.2026

£60

Distribuie

Auction

Garage/Parking/Storage to rent: Lesley Court, Southcote Road, Reading RG30 2AT

Owner

Newbury 12.01.2026

£22

Distribuie

Auction

Belling dual fuel range style cooker

Owner

Cambridge 12.01.2026

£70

Distribuie

Auction

New, hand knitted baby cardigan

Owner

Falkirk 12.01.2026

£5

Distribuie

Auction

Microsoft Surface Touchscreen laptop Intel Quad Core 8350U i5 8th generation pro

Owner

Barking and Dagenham 12.01.2026

£240

Distribuie

Auction

Storage Units and Storage Space To Rent In Croydon, Dry, Secure, Containers, Self Storage

Owner

Barking and Dagenham 12.01.2026

£125

Distribuie

Auction

no 1 the garden area Wealden forest Park Herne common Herne bay kent

Owner

Allington 12.01.2026

£408

Distribuie

Auction

King size memory foam Mattress Topper

Owner

Aberdeen 12.01.2026

£80

Distribuie

Auction

Wireless airpods

Owner

Barking and Dagenham 12.01.2026

£50

Distribuie

Auction

Ford, KUGA, Estate, 2012, Manual, 1997 (cc), 5 doors

Owner

Bailleston 12.01.2026

£2200

Distribuie

Auction

2021 Weinsberg Caracito 390qd Used Caravan

Owner

Bath 12.01.2026

£12995

Distribuie

Direct Sale

Handmade Afghan kilim rug

Handicraft

Hackney 12.01.2026

£330

Distribuie

Auction

RED LED NEON LOVE SIGN LIGHT BLOCK LAMP BATTERY POWERED HOME PARTY DECOR

Owner

Camborne 12.01.2026

£12

Distribuie

Auction

NIKON FA + MD-15 BATTERY GRIP

Owner

Barking and Dagenham 12.01.2026

£200

Distribuie

Auction

Hanimex Slide Projector

Owner

Aberdeen 12.01.2026

£30

Distribuie

Auction

Mini cooper 2004

Owner

Aberdeen 12.01.2026

£1100

Distribuie

Auction

YAMAHA YZF 250 2022 MOTOCROSS BIKE VERY TIDY BIKE

Owner

Bradford-on-Avon 12.01.2026

£4595

Distribuie

Auction

Toddlers Timberland purple suede shoes UK size 4.5

Owner

Bailleston 12.01.2026

£28

Distribuie

Auction

2020 69 SUZUKI V-STROM 1000 BUY ONLINE 24 HOURS A DAY

Owner

Brislington 12.01.2026

£7684

Distribuie

Auction

Spin Bike / Exercise Bike

Owner

Allington 12.01.2026

£30

Distribuie

Auction

New field paddock galvanised gates 10ft 12ft 15ft tractor

Owner

Airdrie 12.01.2026

£120

Distribuie

Auction

Hallway table

Owner

Abbots Langley 12.01.2026

£25

Distribuie

Auction

20ft x 8ft Self-Storage Container - 24/7 Access, Secure Site with CCTV

Owner

Buckley 12.01.2026

£75

Distribuie

Auction

Samsung A05 -Brand New-64GB-Green-All Network Unlocked

Owner

Barking and Dagenham 12.01.2026

£80

Distribuie

Auction

Stop/ Start Battery. Used and in good condition

Owner

Aberdeen 12.01.2026

£40

Distribuie

Auction

push me pace 3 in 1 travel system.

Owner

Basildon 12.01.2026

£225

Distribuie

Auction

Tohatsu 15HP 4 Stroke Outboard Engine

Owner

Andover 12.01.2026

£1250

Distribuie

Auction

Mobile home

Owner

Allington 12.01.2026

£29500

Distribuie

Auction

2013 Fiat Doblo 1.3 Multijet 16V SX Van LOW MILE SIDE DOOR LOVELY DRIVE DIESEL N

Owner

Brislington 12.01.2026

£3995

Distribuie

Auction

Suzuki gt250 ram air, 1974, px welcome

Owner

Brackley 12.01.2026

£3995

Distribuie

Auction

Swift conqueror 480 2015 excellent condition bargain reduced even more

Owner

Baguley 12.01.2026

£13000

Distribuie

Direct Sale

myStake gambling clone software – launch a robust gaming platform tailored to your brand

Owner

Falkirk 12.01.2026

£1

Distribuie

Direct Sale

Stake clone script to start a profitable crypto casino – secure, scalable, and cost-effective!

Owner

Handforth 12.01.2026

£1

Distribuie

Direct Sale

Create a wallet app like Alipay with low investment and rapid time-to-market

Owner

Brislington 12.01.2026

£1

Distribuie

Direct Sale

Get your Grabpay-style wallet app with customizable clone software that fits your brand

Owner

Rainham 12.01.2026

£1

Distribuie

Direct Sale

The Ultimate Companion for Outdoor Adventures – VEVOR 30L/40L/50L Mini Car Refrigerator

Owner

London 12.01.2026

£222

Distribuie

Auction

Dell Latitude E5470 laptop Intel Quad Core i5 6th generation 12gb ram memory 256gb SSD

Owner

Barking and Dagenham 12.01.2026

£150

Distribuie

Auction

Peugeot Boxer 2.0 HDI Maxi Low loader 350 EURO 6 BODY 5.7 METRES NORMAL LICENCE

Owner

Aberdeen 12.01.2026

£12499

Distribuie

Auction

Luxury holiday home near Anglesey with views

Owner

Menai Bridge 12.01.2026

£59995

Distribuie

Auction

Adobe Master Collection 2024

Owner

Abbots Langley 12.01.2026

£100

Distribuie

Direct Sale

Beautiful women dress/abaya

Owner

Ealing 12.01.2026

£15

Distribuie

Direct Sale

OTTOCAST OttoAibox P3 CarPlay AI Box: The Ultimate Wireless Android Auto Smart TV Box for Benz, VW, Audi

Owner

London 12.01.2026

£117

Distribuie

Auction

7x5 ft car trailer

Owner

Aberdeen 12.01.2026

£375

Distribuie

Auction

Peugeot Expert L2H1 6 Doors Lwb Diesel Van One Company Owner (Scudo Dispatch)

Owner

Newbury 12.01.2026

£5395

Distribuie

Auction

Website Designing & Lead Generation Services

The Growth Boosters

Leith 12.01.2026

£300

Distribuie

Auction

Floor length pink dress uk size 8/10

Owner

Bailleston 12.01.2026

£35

Distribuie

Auction

Newly refurbished one bedroom ground floor flat located in the heart of Brixton Only £1800 pcm

Owner

Barking and Dagenham 12.01.2026

£2000

Distribuie

Auction

Trinity Shop Front Property Ideally Placed to Serve Local & Greater Edinburgh Community

Owner

Leith 12.01.2026

£875

Distribuie

Auction

IPHONE X 256GB BLACK UNLOCKED BRAND NEW CONDITION AS LIKE NEW

Owner

Barking and Dagenham 12.01.2026

£450

Distribuie

Auction

2013 Swift Alpine 2 Caravan 2Bearth

Owner

Caerfyrddin 12.01.2026

£9250

Distribuie

Auction

Office in Southam

Owner

Alcester 12.01.2026

£600

Distribuie

Auction

2018 18 MERCEDES-BENZ SPRINTER 2.1 314 CDi RWD L3 H3 * ULEZ FREE *

Owner

Aylesbury 12.01.2026

£11990

Distribuie

Auction

205 45 17 Michelin ps4 tyres 7-8mm & 1000s more open 7 days

Owner

Giffnock 12.01.2026

£140

Distribuie

Auction

8ft x 4ft OSB3 11mm see add for deal price

Owner

Biddulph 12.01.2026

£18

Distribuie

Auction

Ladies Bike

Owner

Arnold 12.01.2026

£90

Distribuie

Auction

2 Bed Flat to rent in Scunthorpe

Owner

Boston 12.01.2026

£100

Distribuie

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2018 Ford Transit Connect 1.5 TDCi 100ps D/Cab Trend Van *5 SEATER* *AIR CON* Cr

£9950 Distribuie Salveaza

Stunning 2 Bedroom Garden Flat in Brixton £3250 pcm

£3250 Distribuie Salveaza

Yamaha MT 900 09SP 24 Hyper Naked

£11800 Distribuie Salveaza

2016 Vauxhall Movano L2H2 Workshop Van Racking Transit Vivaro Boxer Relay

£8295 Distribuie Salveaza

Grey Black Office Chair

£60 Distribuie Salveaza

Garage/Parking/Storage to rent: Lesley Court, Southcote Road, Reading RG30 2AT

£22 Distribuie Salveaza

Belling dual fuel range style cooker

£70 Distribuie Salveaza

New, hand knitted baby cardigan

£5 Distribuie Salveaza

Microsoft Surface Touchscreen laptop Intel Quad Core 8350U i5 8th generation pro

£240 Distribuie Salveaza

Storage Units and Storage Space To Rent In Croydon, Dry, Secure, Containers, Self Storage

£125 Distribuie Salveaza

no 1 the garden area Wealden forest Park Herne common Herne bay kent

£408 Distribuie Salveaza

King size memory foam Mattress Topper

£80 Distribuie Salveaza

Wireless airpods

£50 Distribuie Salveaza

Ford, KUGA, Estate, 2012, Manual, 1997 (cc), 5 doors

£2200 Distribuie Salveaza

2021 Weinsberg Caracito 390qd Used Caravan

£12995 Distribuie Salveaza

Handmade Afghan kilim rug

£330 Distribuie Salveaza

RED LED NEON LOVE SIGN LIGHT BLOCK LAMP BATTERY POWERED HOME PARTY DECOR

£12 Distribuie Salveaza

NIKON FA + MD-15 BATTERY GRIP

£200 Distribuie Salveaza

Hanimex Slide Projector

£30 Distribuie Salveaza

Mini cooper 2004

£1100 Distribuie Salveaza

YAMAHA YZF 250 2022 MOTOCROSS BIKE VERY TIDY BIKE

£4595 Distribuie Salveaza

Toddlers Timberland purple suede shoes UK size 4.5

£28 Distribuie Salveaza

2020 69 SUZUKI V-STROM 1000 BUY ONLINE 24 HOURS A DAY

£7684 Distribuie Salveaza

Spin Bike / Exercise Bike

£30 Distribuie Salveaza

New field paddock galvanised gates 10ft 12ft 15ft tractor

£120 Distribuie Salveaza

Hallway table

£25 Distribuie Salveaza

20ft x 8ft Self-Storage Container - 24/7 Access, Secure Site with CCTV

£75 Distribuie Salveaza

Samsung A05 -Brand New-64GB-Green-All Network Unlocked

£80 Distribuie Salveaza

Stop/ Start Battery. Used and in good condition

£40 Distribuie Salveaza

push me pace 3 in 1 travel system.

£225 Distribuie Salveaza

Tohatsu 15HP 4 Stroke Outboard Engine

£1250 Distribuie Salveaza

Mobile home

£29500 Distribuie Salveaza

2013 Fiat Doblo 1.3 Multijet 16V SX Van LOW MILE SIDE DOOR LOVELY DRIVE DIESEL N

£3995 Distribuie Salveaza

Suzuki gt250 ram air, 1974, px welcome

£3995 Distribuie Salveaza

Swift conqueror 480 2015 excellent condition bargain reduced even more

£13000 Distribuie Salveaza

myStake gambling clone software – launch a robust gaming platform tailored to your brand

£1 Distribuie Salveaza

Stake clone script to start a profitable crypto casino – secure, scalable, and cost-effective!

£1 Distribuie Salveaza

Create a wallet app like Alipay with low investment and rapid time-to-market

£1 Distribuie Salveaza

Get your Grabpay-style wallet app with customizable clone software that fits your brand

£1 Distribuie Salveaza

The Ultimate Companion for Outdoor Adventures – VEVOR 30L/40L/50L Mini Car Refrigerator

£222 Distribuie Salveaza

2018 Ford Transit Connect 1.5 TDCi 100ps D/Cab Trend Van 5 SEATER AIR CON Cr

£9950

Distribuie

£3250

Distribuie

£11800

Distribuie

£8295

Distribuie

£60

Distribuie

£22

Distribuie

£70

Distribuie

£5

Distribuie

£240

Distribuie

£125

Distribuie

£408

Distribuie

£80

Distribuie

£50

Distribuie

£2200

Distribuie

£12995

Distribuie

£330

Distribuie

£12

Distribuie

£200

Distribuie

£30

Distribuie

£1100

Distribuie

£4595

Distribuie

£28

Distribuie

£7684

Distribuie

£30

Distribuie

£120

Distribuie

£25

Distribuie

£75

Distribuie

£80

Distribuie

£40

Distribuie

£225

Distribuie

£1250

Distribuie

£29500

Distribuie

£3995

Distribuie

£3995

Distribuie

£13000

Distribuie

£1

Distribuie

£1

Distribuie

£1

Distribuie

£1

Distribuie

£222

Distribuie

£150

Distribuie

£12499

Distribuie

£59995

Distribuie

£100

Distribuie

£15

Distribuie