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?

Grid List

Auction

Mini, HATCHBACK, Hatchback, 2009, Manual...

Owner

Barking and Dagenham
28.01.2026 132359

£ 2850

Distribuie

Auction

1997 Honda CR125 124.8cc R Moto Cross R

Owner

Bath
28.01.2026 128705

£ 4295

Distribuie

Auction

Bmw 3 series

Owner

Barking and Dagenham
28.01.2026 131204

£ 24000

Distribuie

Auction

2006 Land Rover Discovery4 2.7 disel com...

Owner

Barking and Dagenham
28.01.2026 130366

£ 4500

Distribuie

Auction

2015 FORD FOCUS 1.0T ECOBOOST TITANIUM 5...

Owner

Aberdeen
28.01.2026 127405

£ 4500

Distribuie

Auction

2008 vw polo 1.4 tdi PD engine good runn...

Owner

Aberdeen
28.01.2026 130606

£ 1100

Distribuie

Auction

2008 SEAT IBIZA SPORTRIDER

Owner

Bonnyrigg
28.01.2026 130331

£ 950

Distribuie

Auction

2011 11 Renault Kangoo Van, 1.5L Diesel...

Owner

Aberdeen
28.01.2026 130093

£ 1595

Distribuie

Auction

2008 Avondale Exonian 454/4 Dart

Owner

Bath
28.01.2026 128512

£ 5950

Distribuie

Auction

2014 Suzuki Alto 1.0 SZ4 Automatic , Ver...

Owner

Barking and Dagenham
28.01.2026 131179

£ 7250

Distribuie

Auction

Secretary to Prestigious Private Medical...

Owner

London
28.01.2026 129723

£ 28000

Distribuie

Auction

Solid Silver Curb Chain 157g, 22 inches,...

Owner

Norwich
28.01.2026 128362

£ 280

Distribuie

Auction

Miniature Long Haired Dachshund Puppies

Owner

Carnoustie
28.01.2026 128567

£ 1200

Distribuie

Auction

FOR RENT

3 Bedroom House to rent in Coventry £1,1...

Owner

Coventry
28.01.2026 131006

£ 1150

Distribuie

Direct Sale

Men's Multifunction Anti-Theft USB Shoul...

Owner

London
28.01.2026 119674

£ 25

Distribuie

Auction

2008 Ford Focus 1.8 Zetec Climate 5dr HA...

Owner

Appledore
28.01.2026 128497

£ 2495

Distribuie

Auction

2008 Vauxhall Agila 1.2 16V Design 5dr A...

Owner

Allington
28.01.2026 129560

£ 3495

Distribuie

Auction

Polestar 2 64kWh Standard Range Fastback

Owner

Barking and Dagenham
28.01.2026 127222

£ 24499

Distribuie

Auction

2005 Nissan Elgrand FRESH IMPORT AUTO 8...

Owner

Airdrie
28.01.2026 129517

£ 8499

Distribuie

Auction

Seat mii low mileage

Owner

Barking and Dagenham
28.01.2026 130505

£ 3100

Distribuie

Auction

Mini Electric Heater for Small Spaces

ZappAds

London
28.01.2026 127243

£ 30

Distribuie

ZappAds Sale

Automatic Pet Food Dispenser

ZappAds

London
28.01.2026 131530

£ 70

Distribuie

ZappAds Sale

Smart Infrared Touchless Foam Soap Dispe...

ZappAds

London
28.01.2026 130662

£ 35

Distribuie

Auction

Professional Knife Set - Ultra-Sharp and...

ZappAds

London
28.01.2026 132656

£ 40

Distribuie

Direct Sale

Pomeranian puppies available for sale

Owner

Dyce
28.01.2026 119349

£ 1000

Distribuie

Direct Sale

Hyacinth Parrots for sale

Owner

Fraserburgh
28.01.2026 118942

£ 1500

Distribuie

Auction

2006 Toyota Yaris for sale

Owner

Manchester
28.01.2026 117841

£ 3000

Distribuie

Direct Sale

iPhone 14

Owner

Fraserburgh
28.01.2026 119080

£ 350

Distribuie

Direct Sale

Ultimate Waterproof Pet Dog Car Seat Cov...

Owner

London
28.01.2026 118460

£ 40

Distribuie

Direct Sale

Portable Dog Car Seat Bed: Safe, Cozy Tr...

Owner

London
28.01.2026 117921

£ 25

Distribuie

Direct Sale

Mustang S550 Differential 3.15

Parts Geek Auto Parts

London
28.01.2026 118608

£ 390

Distribuie

Direct Sale

Mustang 2024 Ford Performance Strut Towe...

Parts Geek Auto Parts

London
28.01.2026 117799

£ 170

Distribuie

Direct Sale

LAWN MOWER for sell

Owner

London
28.01.2026 116153

£ 300

Distribuie

Direct Sale

Corsa Xtreme with polished black tips

Parts Geek Auto Parts

London
28.01.2026 118843

£ 690

Distribuie

Direct Sale

2018 PP1 Wheels, Tires, TPMS Sensors, Lu...

Parts Geek Auto Parts

London
28.01.2026 120493

£ 700

Distribuie

Auction

Honda civic SI 1.8 petrol 2010 low milea...

Owner

Dunstable
28.01.2026 118677

£ 1895

Distribuie

Direct Sale

SAMSUNG GALAXY NOTE 20 ULTRA 256GB UNLOC...

Owner

London
28.01.2026 120621

£ 300

Distribuie

Direct Sale

Mazda CX-3 1.5 SKYACTIV-D SE-L Nav Euro...

group 7 cars

Birmingham
28.01.2026 119644

£ 4499

Distribuie

Direct Sale

SHEZone Women's Black Loafers sized 38 (...

Owner

Manchester
28.01.2026 118835

£ 5

Distribuie

Direct Sale

Transform Your Financial Future: Discove...

Techtravellux

Buckingham
28.01.2026 118652

£ 100

Distribuie

Auction

Young pretty. Im available anytime

Owner

Broughton Astley
28.01.2026 120415

£ 10

Distribuie

Auction

Young pretty. Im available anytime

Owner

East Kilbride
28.01.2026 120390

£ 10

Distribuie

Auction

T-Shirt Design for Sale

Owner

Arbroath
28.01.2026 118429

£ 50

Distribuie

Auction

Young pretty. Im available anytime

Owner

Stranraer
28.01.2026 118224

£ 10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Holyhead
28.01.2026 119364

£ 10

Distribuie

Direct Sale

Summer style essential

Kh_digital.art

Birmingham
28.01.2026 119626

£ 21

Distribuie

Direct Sale

Lego Starwars 75313 UCS AT-AT Brand New...

Owner

Basildon
28.01.2026 119204

£ 660

Distribuie

Direct Sale

VEVOR Commercial Ice Maker 100lbs/24H Ic...

Owner

London
28.01.2026 120808

£ 348

Distribuie

Direct Sale

Hello good morning everyone this is Mr.M...

Maxwell Antonio

City of Westminster
28.01.2026 119253

£ 250

Distribuie

Direct Sale

Symotos 140cc Pit Bike/Dirt Bike

Owner

Sutton
28.01.2026 119249

£ 850

Distribuie

Auction

Young pretty. Im available anytime

Owner

Gourock
28.01.2026 117468

£ 15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Romford
28.01.2026 118146

£ 15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Bangor
28.01.2026 120293

£ 15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Harrow Weald
28.01.2026 117432

£ 22

Distribuie

Auction

T-Shirt Design for Sale

Owner

Carnoustie
28.01.2026 119733

£ 50

Distribuie

Auction

Young pretty. Im available anytime

Owner

Caerphilly
28.01.2026 118049

£ 10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Luton
28.01.2026 117702

£ 10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Spitalfields
28.01.2026 119382

£ 10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Rochdale
28.01.2026 118133

£ 10

Distribuie

Direct Sale

Beautiful Doberman Pinscher Puppies - He...

Owner

Fraserburgh
28.01.2026 61730

£ 800

Distribuie

Auction

Mini, HATCHBACK, Hatchback, 2009, Manual, 1598 (cc), 3 doors

Owner

Barking and Dagenham 28.01.2026

£2850

Distribuie

Auction

1997 Honda CR125 124.8cc R Moto Cross R

Owner

Bath 28.01.2026

£4295

Distribuie

Auction

Bmw 3 series

Owner

Barking and Dagenham 28.01.2026

£24000

Distribuie

Auction

2006 Land Rover Discovery4 2.7 disel come with full service history

Owner

Barking and Dagenham 28.01.2026

£4500

Distribuie

Auction

2015 FORD FOCUS 1.0T ECOBOOST TITANIUM 5DR HATCHBACK 125 BHP

Owner

Aberdeen 28.01.2026

£4500

Distribuie

Auction

2008 vw polo 1.4 tdi PD engine good runner £1100

Owner

Aberdeen 28.01.2026

£1100

Distribuie

Auction

2008 SEAT IBIZA SPORTRIDER

Owner

Bonnyrigg 28.01.2026

£950

Distribuie

Auction

2011 11 Renault Kangoo Van, 1.5L Diesel LONG MOT & GOOD RUNNER

Owner

Aberdeen 28.01.2026

£1595

Distribuie

Auction

2008 Avondale Exonian 454/4 Dart

Owner

Bath 28.01.2026

£5950

Distribuie

Auction

2014 Suzuki Alto 1.0 SZ4 Automatic , Very Low Mileage ,Parking Sensors

Owner

Barking and Dagenham 28.01.2026

£7250

Distribuie

Auction

Secretary to Prestigious Private Medical Practice

Owner

London 28.01.2026

£28000

Distribuie

Auction

Solid Silver Curb Chain 157g, 22 inches, Excellent Condition

Owner

Norwich 28.01.2026

£280

Distribuie

Auction

Miniature Long Haired Dachshund Puppies

Owner

Carnoustie 28.01.2026

£1200

Distribuie

Auction

3 Bedroom House to rent in Coventry £1,150 PCM

Owner

Coventry 28.01.2026

£1150

Distribuie

Direct Sale

Men's Multifunction Anti-Theft USB Shoulder Bag: Stylish Crossbody Travel Sling

Owner

London 28.01.2026

£25

Distribuie

Auction

2008 Ford Focus 1.8 Zetec Climate 5dr HATCHBACK Petrol Manual

Owner

Appledore 28.01.2026

£2495

Distribuie

Auction

2008 Vauxhall Agila 1.2 16V Design 5dr Auto HATCHBACK Petrol Automatic

Owner

Allington 28.01.2026

£3495

Distribuie

Auction

Polestar 2 64kWh Standard Range Fastback

Owner

Barking and Dagenham 28.01.2026

£24499

Distribuie

Auction

2005 Nissan Elgrand FRESH IMPORT AUTO 8 SEATS MPV 4/B GRADE LOW MILEAGE ULEZ MPV

Owner

Airdrie 28.01.2026

£8499

Distribuie

Auction

Seat mii low mileage

Owner

Barking and Dagenham 28.01.2026

£3100

Distribuie

Auction

Mini Electric Heater for Small Spaces

ZappAds

London 28.01.2026

£30

Distribuie

Auction

Automatic Pet Food Dispenser

ZappAds

London 28.01.2026

£70

Distribuie

Auction

Smart Infrared Touchless Foam Soap Dispenser

ZappAds

London 28.01.2026

£35

Distribuie

Auction

Professional Knife Set - Ultra-Sharp and Lightweight

ZappAds

London 28.01.2026

£40

Distribuie

Direct Sale

Pomeranian puppies available for sale

Owner

Dyce 28.01.2026

£1000

Distribuie

Direct Sale

Hyacinth Parrots for sale

Owner

Fraserburgh 28.01.2026

£1500

Distribuie

Auction

2006 Toyota Yaris for sale

Owner

Manchester 28.01.2026

£3000

Distribuie

Direct Sale

iPhone 14

Owner

Fraserburgh 28.01.2026

£350

Distribuie

Direct Sale

Ultimate Waterproof Pet Dog Car Seat Cover: Foldable, Heavy-Duty, Scratchproof & Nonslip Protection

Owner

London 28.01.2026

£40

Distribuie

Direct Sale

Portable Dog Car Seat Bed: Safe, Cozy Travel Carrier for Small Dogs and Cats

Owner

London 28.01.2026

£25

Distribuie

Direct Sale

Mustang S550 Differential 3.15

Parts Geek Auto Parts

London 28.01.2026

£390

Distribuie

Direct Sale

Mustang 2024 Ford Performance Strut Tower Brace

Parts Geek Auto Parts

London 28.01.2026

£170

Distribuie

Direct Sale

LAWN MOWER for sell

Owner

London 28.01.2026

£300

Distribuie

Direct Sale

Corsa Xtreme with polished black tips

Parts Geek Auto Parts

London 28.01.2026

£690

Distribuie

Direct Sale

2018 PP1 Wheels, Tires, TPMS Sensors, Lugnuts, and Wheel Spacers

Parts Geek Auto Parts

London 28.01.2026

£700

Distribuie

Auction

Honda civic SI 1.8 petrol 2010 low mileage long mot just serviced 2 keys

Owner

Dunstable 28.01.2026

£1895

Distribuie

Direct Sale

SAMSUNG GALAXY NOTE 20 ULTRA 256GB UNLOCKED

Owner

London 28.01.2026

£300

Distribuie

Direct Sale

Mazda CX-3 1.5 SKYACTIV-D SE-L Nav Euro 6 (s/s) 5dr

group 7 cars

Birmingham 28.01.2026

£4499

Distribuie

Direct Sale

SHEZone Women's Black Loafers sized 38 (UK 5)

Owner

Manchester 28.01.2026

£5

Distribuie

Direct Sale

Transform Your Financial Future: Discover Our Proven Method for Daily Income

Techtravellux

Buckingham 28.01.2026

£100

Distribuie

Auction

Young pretty. Im available anytime

Owner

Broughton Astley 28.01.2026

£10

Distribuie

Auction

Young pretty. Im available anytime

Owner

East Kilbride 28.01.2026

£10

Distribuie

Auction

T-Shirt Design for Sale

Owner

Arbroath 28.01.2026

£50

Distribuie

Auction

Young pretty. Im available anytime

Owner

Stranraer 28.01.2026

£10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Holyhead 28.01.2026

£10

Distribuie

Direct Sale

Summer style essential

Kh_digital.art

Birmingham 28.01.2026

£21

Distribuie

Direct Sale

Lego Starwars 75313 UCS AT-AT Brand New sealed

Owner

Basildon 28.01.2026

£660

Distribuie

Direct Sale

VEVOR Commercial Ice Maker 100lbs/24H Ice Maker Machine 55 Ice Cubes in 12-15 Minutes Freestanding Cabinet Ice Maker LED Display

Owner

London 28.01.2026

£348

Distribuie

Direct Sale

Hello good morning everyone this is Mr.Maxwell Antonio Mobile phones, Laptops,Rice cooker, Fridges, Chargers, Televisions, iPads, Covers Home and Accessories you can contact us on WhatsApp+1 857-310-8593

Maxwell Antonio

City of Westminster 28.01.2026

£250

Distribuie

Direct Sale

Symotos 140cc Pit Bike/Dirt Bike

Owner

Sutton 28.01.2026

£850

Distribuie

Auction

Young pretty. Im available anytime

Owner

Gourock 28.01.2026

£15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Romford 28.01.2026

£15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Bangor 28.01.2026

£15

Distribuie

Auction

Young pretty. Im available anytime

Owner

Harrow Weald 28.01.2026

£22

Distribuie

Auction

T-Shirt Design for Sale

Owner

Carnoustie 28.01.2026

£50

Distribuie

Auction

Young pretty. Im available anytime

Owner

Caerphilly 28.01.2026

£10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Luton 28.01.2026

£10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Spitalfields 28.01.2026

£10

Distribuie

Auction

Young pretty. Im available anytime

Owner

Rochdale 28.01.2026

£10

Distribuie

Direct Sale

Beautiful Doberman Pinscher Puppies - Health Tested Parents

Owner

Fraserburgh 28.01.2026

£800

Distribuie

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Mini, HATCHBACK, Hatchback, 2009, Manual, 1598 (cc), 3 doors

£2850 Distribuie Salveaza

1997 Honda CR125 124.8cc R Moto Cross R

£4295 Distribuie Salveaza

Bmw 3 series

£24000 Distribuie Salveaza

2006 Land Rover Discovery4 2.7 disel come with full service history

£4500 Distribuie Salveaza

2015 FORD FOCUS 1.0T ECOBOOST TITANIUM 5DR HATCHBACK 125 BHP

£4500 Distribuie Salveaza

2008 vw polo 1.4 tdi PD engine good runner £1100

£1100 Distribuie Salveaza

2008 SEAT IBIZA SPORTRIDER

£950 Distribuie Salveaza

2011 11 Renault Kangoo Van, 1.5L Diesel LONG MOT & GOOD RUNNER

£1595 Distribuie Salveaza

2008 Avondale Exonian 454/4 Dart

£5950 Distribuie Salveaza

2014 Suzuki Alto 1.0 SZ4 Automatic , Very Low Mileage ,Parking Sensors

£7250 Distribuie Salveaza

Secretary to Prestigious Private Medical Practice

£28000 Distribuie Salveaza

Solid Silver Curb Chain 157g, 22 inches, Excellent Condition

£280 Distribuie Salveaza

Miniature Long Haired Dachshund Puppies

£1200 Distribuie Salveaza

3 Bedroom House to rent in Coventry £1,150 PCM

£1150 Distribuie Salveaza

Men's Multifunction Anti-Theft USB Shoulder Bag: Stylish Crossbody Travel Sling

£25 Distribuie Salveaza

2008 Ford Focus 1.8 Zetec Climate 5dr HATCHBACK Petrol Manual

£2495 Distribuie Salveaza

2008 Vauxhall Agila 1.2 16V Design 5dr Auto HATCHBACK Petrol Automatic

£3495 Distribuie Salveaza

Polestar 2 64kWh Standard Range Fastback

£24499 Distribuie Salveaza

2005 Nissan Elgrand FRESH IMPORT AUTO 8 SEATS MPV 4/B GRADE LOW MILEAGE ULEZ MPV

£8499 Distribuie Salveaza

Seat mii low mileage

£3100 Distribuie Salveaza

Mini Electric Heater for Small Spaces

£30 Distribuie Salveaza

Automatic Pet Food Dispenser

£70 Distribuie Salveaza

Smart Infrared Touchless Foam Soap Dispenser

£35 Distribuie Salveaza

Professional Knife Set - Ultra-Sharp and Lightweight

£40 Distribuie Salveaza

Pomeranian puppies available for sale

£1000 Distribuie Salveaza

Hyacinth Parrots for sale

£1500 Distribuie Salveaza

2006 Toyota Yaris for sale

£3000 Distribuie Salveaza

iPhone 14

£350 Distribuie Salveaza

Ultimate Waterproof Pet Dog Car Seat Cover: Foldable, Heavy-Duty, Scratchproof & Nonslip Protection

£40 Distribuie Salveaza

Portable Dog Car Seat Bed: Safe, Cozy Travel Carrier for Small Dogs and Cats

£25 Distribuie Salveaza

Mustang S550 Differential 3.15

£390 Distribuie Salveaza

Mustang 2024 Ford Performance Strut Tower Brace

£170 Distribuie Salveaza

LAWN MOWER for sell

£300 Distribuie Salveaza

Corsa Xtreme with polished black tips

£690 Distribuie Salveaza

2018 PP1 Wheels, Tires, TPMS Sensors, Lugnuts, and Wheel Spacers

£700 Distribuie Salveaza

Honda civic SI 1.8 petrol 2010 low mileage long mot just serviced 2 keys

£1895 Distribuie Salveaza

SAMSUNG GALAXY NOTE 20 ULTRA 256GB UNLOCKED

£300 Distribuie Salveaza

Mazda CX-3 1.5 SKYACTIV-D SE-L Nav Euro 6 (s/s) 5dr

£4499 Distribuie Salveaza

SHEZone Women's Black Loafers sized 38 (UK 5)

£5 Distribuie Salveaza

Transform Your Financial Future: Discover Our Proven Method for Daily Income

£100 Distribuie Salveaza

£2850

Distribuie

£4295

Distribuie

£24000

Distribuie

£4500

Distribuie

£4500

Distribuie

£1100

Distribuie

£950

Distribuie

£1595

Distribuie

£5950

Distribuie

£7250

Distribuie

£28000

Distribuie

£280

Distribuie

£1200

Distribuie

£1150

Distribuie

£25

Distribuie

£2495

Distribuie

£3495

Distribuie

£24499

Distribuie

£8499

Distribuie

£3100

Distribuie

£30

Distribuie

£70

Distribuie

£35

Distribuie

£40

Distribuie

£1000

Distribuie

£1500

Distribuie

£3000

Distribuie

£350

Distribuie

£40

Distribuie

£25

Distribuie

£390

Distribuie

£170

Distribuie

£300

Distribuie

£690

Distribuie

£700

Distribuie

£1895

Distribuie

£300

Distribuie

£4499

Distribuie

£5

Distribuie

£100

Distribuie

£10

Distribuie

£10

Distribuie

£50

Distribuie

£10

Distribuie

£10

Distribuie