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

Secure Car Parking - Edinburgh, Tollcros...

Owner

Leith
22.01.2026 131743

£ 120

Distribuie

Auction

Garage/Parking/Storage: Sandringham Cour...

Owner

Newbury
22.01.2026 131822

£ 25

Distribuie

Auction

Bowens Gemini GM500R Flash Head – Mint c...

Owner

Cambridge
22.01.2026 131902

£ 135

Distribuie

Auction

2019 FORD RANGER TDCI 213 WILDTRAK ECOBL...

Owner

Bradford-on-Avon
22.01.2026 130333

£ 20994

Distribuie

Auction

Storage yard & 40ft container

Owner

Gorleston-on-Sea
22.01.2026 131642

£ 450

Distribuie

Auction

Lexar 128GB CFast Card x3

Owner

Aberdeen
22.01.2026 133227

£ 240

Distribuie

Auction

New mamia by Hush advanced digital audio...

Owner

Bare
22.01.2026 133300

£ 25

Distribuie

Auction

Water pump

Owner

Camborne
22.01.2026 128969

£ 40

Distribuie

Auction

215 50 18 CONTISPORT TYRES 8MM TREAD £12...

Owner

Giffnock
22.01.2026 131997

£ 120

Distribuie

Auction

Garage/Parking/Storage to rent: Sudbury...

Owner

Barking and Dagenham
22.01.2026 131991

£ 30

Distribuie

Auction

Garage to rent: Syon Road, Minchinhampto...

Owner

Cam
22.01.2026 131320

£ 20

Distribuie

Auction

Royal blue Carrera zealous Large 22inch...

Owner

Barking and Dagenham
22.01.2026 130683

£ 250

Distribuie

Auction

Blink video door bell

Owner

Barking and Dagenham
22.01.2026 131732

£ 49

Distribuie

Auction

3/4 Bedroom Detached, Tarleton

Owner

Bare
22.01.2026 133339

£ 295000

Distribuie

Auction

Curtains for sale

Owner

Barking and Dagenham
22.01.2026 132105

£ 10

Distribuie

Auction

Beats Solo 3

Owner

Crewe
22.01.2026 132599

£ 150

Distribuie

Auction

Prem-i-air HEPA air purifier HM-688A cen...

Owner

Barking and Dagenham
22.01.2026 132876

£ 20

Distribuie

Auction

Swift Freestyle S4 EB Middle Bathroom Is...

Owner

Arnold
22.01.2026 129982

£ 16999

Distribuie

Auction

Garage/Parking/Storage: The Drive (r/o 4...

Owner

Barking and Dagenham
22.01.2026 131138

£ 50

Distribuie

Auction

Secure Double Garage For Rent (300 SFT)...

Owner

Basildon
22.01.2026 132869

£ 400

Distribuie

Auction

2017 Toyota Alphard Vellfire 3.5 V6 Exec...

Owner

Basildon
22.01.2026 132638

£ 44495

Distribuie

Auction

2016 (16) VOLVO FM 420 8X4 TIPPER (EURO...

Owner

Bare
22.01.2026 132271

£ 22000

Distribuie

Auction

2016 MERCEDES-BENZ C CLASS C 180 1.6 SPO...

Owner

Aylesbury
22.01.2026 133772

£ 18995

Distribuie

Auction

Custom Gaming PC i5- 14600KF & RTX 3080

Owner

Barking and Dagenham
22.01.2026 132360

£ 1100

Distribuie

Auction

Craig Tara caravan for hire

Owner

Kilwinning
22.01.2026 133881

£ 100

Distribuie

Auction

Garage/Parking/Storage to rent: Regina R...

Owner

Ryde
22.01.2026 132029

£ 35

Distribuie

Auction

Garford robo crop computer pcb unit

Owner

Allington
22.01.2026 133145

£ 2000

Distribuie

Auction

USED BT PHONE WITH BASE

Owner

Aberdeen
22.01.2026 130773

£ 10

Distribuie

Auction

Ball joints

Owner

Camborne
22.01.2026 133158

£ 15

Distribuie

Auction

Wall mounted desk

Owner

Barking and Dagenham
22.01.2026 133820

£ 25

Distribuie

Auction

Dorema Daytona Awning

Owner

Camborne
22.01.2026 132978

£ 350

Distribuie

Auction

AirPod pro gen 2

Owner

Baguley
22.01.2026 132114

£ 70

Distribuie

Auction

RFP FOR COMMERCIAL F&B OPERATOR/KITCHEN...

Owner

Barking and Dagenham
22.01.2026 133986

£ 4000

Distribuie

Auction

2013 Nissan Serena Highway Star Hybrid 8...

Owner

Barking and Dagenham
22.01.2026 132033

£ 8500

Distribuie

Auction

Chargers

Owner

Barking and Dagenham
22.01.2026 133551

£ 10

Distribuie

Auction

Paul Valentine Rose gold Mesh Watch - Ne...

Owner

Kilwinning
22.01.2026 132289

£ 50

Distribuie

Auction

Three blue mesh Herman Miller Aeron size...

Owner

Barking and Dagenham
22.01.2026 131839

£ 33

Distribuie

Auction

Speakers x10

Owner

Bradford-on-Avon
22.01.2026 133144

£ 3000

Distribuie

Auction

Bed table

Owner

Barking and Dagenham
22.01.2026 132297

£ 15

Distribuie

Auction

Beautiful watch

Owner

Barking and Dagenham
22.01.2026 133784

£ 210

Distribuie

Auction

Change it for money

Owner

Loughor
22.01.2026 131767

£ 60

Distribuie

Auction

OPN 7 DAYS # 4000 NEW & PART WORN TYRES...

Owner

Aberdeen
22.01.2026 131509

£ 1

Distribuie

Auction

Rose iPhone 13 Pro Max case

Owner

Barking and Dagenham
22.01.2026 132444

£ 10

Distribuie

Auction

24 Hour Container Storage - Self Storage...

Owner

Fern Down
22.01.2026 131260

£ 182

Distribuie

Direct Sale

Buy engineered wood flooring in UK

UK Floorsave Online Ltd

Southborough
22.01.2026 132128

£ 26

Distribuie

Auction

Bi-Office Stand and curled snap display...

Owner

Barking and Dagenham
22.01.2026 132148

£ 55

Distribuie

Auction

ADIDAS ADIZERO FEATHER PRIME - size 9, w...

Owner

Baguley
22.01.2026 132195

£ 45

Distribuie

Auction

Louis Vuitton Felicie Fuchsia Interior P...

Owner

Dunstable
22.01.2026 131275

£ 950

Distribuie

Auction

Andrew James Multifunctional 4 in 1 Smoo...

Owner

Barking and Dagenham
22.01.2026 128571

£ 49

Distribuie

Auction

2018 DAF TRUCKS CF 440 TIPPER GRAB

Owner

Arnold
22.01.2026 133251

£ 60000

Distribuie

Auction

Office chair for sell

Owner

Barking and Dagenham
22.01.2026 133533

£ 50

Distribuie

Auction

Toyota Celica clutch plate

Owner

Harlescott
22.01.2026 132609

£ 10

Distribuie

Auction

SWAN STANDARD 1/2” BASIN PILLARS TAPS

Owner

Aberdeen
22.01.2026 132108

£ 16

Distribuie

Auction

11 HERMAN MILLER MIRRA 2 FULLY LOADED (2...

Owner

Barking and Dagenham
22.01.2026 131685

£ 275

Distribuie

Auction

2 bedroom house in Pearl Lake Leisure Pa...

Owner

Hereford
22.01.2026 133890

£ 79995

Distribuie

Auction

For Sale

Owner

Bonnyrigg
22.01.2026 131584

£ 15000

Distribuie

Auction

Lampgaz R camping lantern vintage new un...

Owner

Barking and Dagenham
22.01.2026 131660

£ 15

Distribuie

Auction

Grey Fabric Wayfair Dining Chair. Never...

Owner

Bath
22.01.2026 132497

£ 35

Distribuie

Auction

Bontrager Satellite City Pedal set (£25...

Owner

Barking and Dagenham
22.01.2026 133662

£ 9

Distribuie

Auction

Polegate Secure Storage

Owner

Hastings
22.01.2026 133437

£ 100

Distribuie

Auction

Secure Car Parking - Edinburgh, Tollcross

Owner

Leith 22.01.2026

£120

Distribuie

Auction

Garage/Parking/Storage: Sandringham Court (site 1) Burnham, Slough SL1 6JU - GATED SITE

Owner

Newbury 22.01.2026

£25

Distribuie

Auction

Bowens Gemini GM500R Flash Head – Mint condition, hardly used.

Owner

Cambridge 22.01.2026

£135

Distribuie

Auction

2019 FORD RANGER TDCI 213 WILDTRAK ECOBLUE 4X4 DOUBLE CAB AUTO (19207) PICK UP

Owner

Bradford-on-Avon 22.01.2026

£20994

Distribuie

Auction

Storage yard & 40ft container

Owner

Gorleston-on-Sea 22.01.2026

£450

Distribuie

Auction

Lexar 128GB CFast Card x3

Owner

Aberdeen 22.01.2026

£240

Distribuie

Auction

New mamia by Hush advanced digital audio baby monitor

Owner

Bare 22.01.2026

£25

Distribuie

Auction

Water pump

Owner

Camborne 22.01.2026

£40

Distribuie

Auction

215 50 18 CONTISPORT TYRES 8MM TREAD £120 THE PAIR FREE FIT N BAL #OPN 7 DYS#

Owner

Giffnock 22.01.2026

£120

Distribuie

Auction

Garage/Parking/Storage to rent: Sudbury Croft (r/o 45) Wembley HA0 2QW - GATED SITE

Owner

Barking and Dagenham 22.01.2026

£30

Distribuie

Auction

Garage to rent: Syon Road, Minchinhampton, GL6 9LD NEW ROOFS & DOORS FITTED, GATED SITE

Owner

Cam 22.01.2026

£20

Distribuie

Auction

Royal blue Carrera zealous Large 22inch 14 Speed alloy steel Road Bike

Owner

Barking and Dagenham 22.01.2026

£250

Distribuie

Auction

Blink video door bell

Owner

Barking and Dagenham 22.01.2026

£49

Distribuie

Auction

3/4 Bedroom Detached, Tarleton

Owner

Bare 22.01.2026

£295000

Distribuie

Auction

Curtains for sale

Owner

Barking and Dagenham 22.01.2026

£10

Distribuie

Auction

Beats Solo 3

Owner

Crewe 22.01.2026

£150

Distribuie

Auction

Prem-i-air HEPA air purifier HM-688A central London bargain

Owner

Barking and Dagenham 22.01.2026

£20

Distribuie

Auction

Swift Freestyle S4 EB Middle Bathroom Island Bed For Sale

Owner

Arnold 22.01.2026

£16999

Distribuie

Auction

Garage/Parking/Storage: The Drive (r/o 4), Wimbledon, London SW20 8TG - NEW ROOF & NEW DOOR

Owner

Barking and Dagenham 22.01.2026

£50

Distribuie

Auction

Secure Double Garage For Rent (300 SFT) Chelmsford

Owner

Basildon 22.01.2026

£400

Distribuie

Auction

2017 Toyota Alphard Vellfire 3.5 V6 Executive Fresh import warrented mileage MP

Owner

Basildon 22.01.2026

£44495

Distribuie

Auction

2016 (16) VOLVO FM 420 8X4 TIPPER (EURO 6)

Owner

Bare 22.01.2026

£22000

Distribuie

Auction

2016 MERCEDES-BENZ C CLASS C 180 1.6 SPORT PREMIUM 156 BHP 7G-TRONIC EURO 6 LHD

Owner

Aylesbury 22.01.2026

£18995

Distribuie

Auction

Custom Gaming PC i5- 14600KF & RTX 3080

Owner

Barking and Dagenham 22.01.2026

£1100

Distribuie

Auction

Craig Tara caravan for hire

Owner

Kilwinning 22.01.2026

£100

Distribuie

Auction

Garage/Parking/Storage to rent: Regina Road, Freshwater, Iow PO40 9DJ - NEW DOORS & NEW ROOFS

Owner

Ryde 22.01.2026

£35

Distribuie

Auction

Garford robo crop computer pcb unit

Owner

Allington 22.01.2026

£2000

Distribuie

Auction

USED BT PHONE WITH BASE

Owner

Aberdeen 22.01.2026

£10

Distribuie

Auction

Ball joints

Owner

Camborne 22.01.2026

£15

Distribuie

Auction

Wall mounted desk

Owner

Barking and Dagenham 22.01.2026

£25

Distribuie

Auction

Dorema Daytona Awning

Owner

Camborne 22.01.2026

£350

Distribuie

Auction

AirPod pro gen 2

Owner

Baguley 22.01.2026

£70

Distribuie

Auction

RFP FOR COMMERCIAL F&B OPERATOR/KITCHEN RENTAL/CATERING OPPORTUNITY

Owner

Barking and Dagenham 22.01.2026

£4000

Distribuie

Auction

2013 Nissan Serena Highway Star Hybrid 8 Seats Hybrid Electric Manual

Owner

Barking and Dagenham 22.01.2026

£8500

Distribuie

Auction

Chargers

Owner

Barking and Dagenham 22.01.2026

£10

Distribuie

Auction

Paul Valentine Rose gold Mesh Watch - New & boxed

Owner

Kilwinning 22.01.2026

£50

Distribuie

Auction

Three blue mesh Herman Miller Aeron size B classic seat back excellent central London bargain

Owner

Barking and Dagenham 22.01.2026

£33

Distribuie

Auction

Speakers x10

Owner

Bradford-on-Avon 22.01.2026

£3000

Distribuie

Auction

Bed table

Owner

Barking and Dagenham 22.01.2026

£15

Distribuie

Auction

Beautiful watch

Owner

Barking and Dagenham 22.01.2026

£210

Distribuie

Auction

Change it for money

Owner

Loughor 22.01.2026

£60

Distribuie

Auction

OPN 7 DAYS # 4000 NEW & PART WORN TYRES UNDER 1 ROOF PUNC REP’s, FREE FITTING N BAL

Owner

Aberdeen 22.01.2026

£1

Distribuie

Auction

Rose iPhone 13 Pro Max case

Owner

Barking and Dagenham 22.01.2026

£10

Distribuie

Auction

24 Hour Container Storage - Self Storage - Christchurch

Owner

Fern Down 22.01.2026

£182

Distribuie

Direct Sale

Buy engineered wood flooring in UK

UK Floorsave Online Ltd

Southborough 22.01.2026

£26

Distribuie

Auction

Bi-Office Stand and curled snap display BRAND NEW BOXED (£150 each in Ryman) central Ldn

Owner

Barking and Dagenham 22.01.2026

£55

Distribuie

Auction

ADIDAS ADIZERO FEATHER PRIME - size 9, worn twice

Owner

Baguley 22.01.2026

£45

Distribuie

Auction

Louis Vuitton Felicie Fuchsia Interior Pouch Brown Canvas

Owner

Dunstable 22.01.2026

£950

Distribuie

Auction

Andrew James Multifunctional 4 in 1 Smoothie Maker, Blender, Grinder, Juicer central London bargain

Owner

Barking and Dagenham 22.01.2026

£49

Distribuie

Auction

2018 DAF TRUCKS CF 440 TIPPER GRAB

Owner

Arnold 22.01.2026

£60000

Distribuie

Auction

Office chair for sell

Owner

Barking and Dagenham 22.01.2026

£50

Distribuie

Auction

Toyota Celica clutch plate

Owner

Harlescott 22.01.2026

£10

Distribuie

Auction

SWAN STANDARD 1/2” BASIN PILLARS TAPS

Owner

Aberdeen 22.01.2026

£16

Distribuie

Auction

11 HERMAN MILLER MIRRA 2 FULLY LOADED (2017 MODEL, HARDLY USED) collect/delivery

Owner

Barking and Dagenham 22.01.2026

£275

Distribuie

Auction

2 bedroom house in Pearl Lake Leisure Park, Leominster Herefordshire, West Midlands

Owner

Hereford 22.01.2026

£79995

Distribuie

Auction

For Sale

Owner

Bonnyrigg 22.01.2026

£15000

Distribuie

Auction

Lampgaz R camping lantern vintage new unused plus 3 mantles

Owner

Barking and Dagenham 22.01.2026

£15

Distribuie

Auction

Grey Fabric Wayfair Dining Chair. Never Been Used

Owner

Bath 22.01.2026

£35

Distribuie

Auction

Bontrager Satellite City Pedal set (£25 new) central London bargain

Owner

Barking and Dagenham 22.01.2026

£9

Distribuie

Auction

Polegate Secure Storage

Owner

Hastings 22.01.2026

£100

Distribuie

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Secure Car Parking - Edinburgh, Tollcross

£120 Distribuie Salveaza

Garage/Parking/Storage: Sandringham Court (site 1) Burnham, Slough SL1 6JU - GATED SITE

£25 Distribuie Salveaza

Bowens Gemini GM500R Flash Head – Mint condition, hardly used.

£135 Distribuie Salveaza

2019 FORD RANGER TDCI 213 WILDTRAK ECOBLUE 4X4 DOUBLE CAB AUTO (19207) PICK UP

£20994 Distribuie Salveaza

Storage yard & 40ft container

£450 Distribuie Salveaza

Lexar 128GB CFast Card x3

£240 Distribuie Salveaza

New mamia by Hush advanced digital audio baby monitor

£25 Distribuie Salveaza

Water pump

£40 Distribuie Salveaza

215 50 18 CONTISPORT TYRES 8MM TREAD £120 THE PAIR FREE FIT N BAL #OPN 7 DYS#

£120 Distribuie Salveaza

Garage/Parking/Storage to rent: Sudbury Croft (r/o 45) Wembley HA0 2QW - GATED SITE

£30 Distribuie Salveaza

Garage to rent: Syon Road, Minchinhampton, GL6 9LD *NEW ROOFS & DOORS FITTED, GATED SITE*

£20 Distribuie Salveaza

Royal blue Carrera zealous Large 22inch 14 Speed alloy steel Road Bike

£250 Distribuie Salveaza

Blink video door bell

£49 Distribuie Salveaza

3/4 Bedroom Detached, Tarleton

£295000 Distribuie Salveaza

Curtains for sale

£10 Distribuie Salveaza

Beats Solo 3

£150 Distribuie Salveaza

Prem-i-air HEPA air purifier HM-688A central London bargain

£20 Distribuie Salveaza

Swift Freestyle S4 EB Middle Bathroom Island Bed For Sale

£16999 Distribuie Salveaza

Garage/Parking/Storage: The Drive (r/o 4), Wimbledon, London SW20 8TG - NEW ROOF & NEW DOOR

£50 Distribuie Salveaza

Secure Double Garage For Rent (300 SFT) Chelmsford

£400 Distribuie Salveaza

2017 Toyota Alphard Vellfire 3.5 V6 Executive Fresh import warrented mileage MP

£44495 Distribuie Salveaza

2016 (16) VOLVO FM 420 8X4 TIPPER (EURO 6)

£22000 Distribuie Salveaza

2016 MERCEDES-BENZ C CLASS C 180 1.6 SPORT PREMIUM 156 BHP 7G-TRONIC EURO 6 LHD

£18995 Distribuie Salveaza

Custom Gaming PC i5- 14600KF & RTX 3080

£1100 Distribuie Salveaza

Craig Tara caravan for hire

£100 Distribuie Salveaza

Garage/Parking/Storage to rent: Regina Road, Freshwater, Iow PO40 9DJ - NEW DOORS & NEW ROOFS

£35 Distribuie Salveaza

Garford robo crop computer pcb unit

£2000 Distribuie Salveaza

USED BT PHONE WITH BASE

£10 Distribuie Salveaza

Ball joints

£15 Distribuie Salveaza

Wall mounted desk

£25 Distribuie Salveaza

Dorema Daytona Awning

£350 Distribuie Salveaza

AirPod pro gen 2

£70 Distribuie Salveaza

RFP FOR COMMERCIAL F&B OPERATOR/KITCHEN RENTAL/CATERING OPPORTUNITY

£4000 Distribuie Salveaza

2013 Nissan Serena Highway Star Hybrid 8 Seats Hybrid Electric Manual

£8500 Distribuie Salveaza

Chargers

£10 Distribuie Salveaza

Paul Valentine Rose gold Mesh Watch - New & boxed

£50 Distribuie Salveaza

Three blue mesh Herman Miller Aeron size B classic seat back excellent central London bargain

£33 Distribuie Salveaza

Speakers x10

£3000 Distribuie Salveaza

Bed table

£15 Distribuie Salveaza

Beautiful watch

£210 Distribuie Salveaza

£120

Distribuie

£25

Distribuie

£135

Distribuie

£20994

Distribuie

£450

Distribuie

£240

Distribuie

£25

Distribuie

£40

Distribuie

£120

Distribuie

£30

Distribuie

Garage to rent: Syon Road, Minchinhampton, GL6 9LD NEW ROOFS & DOORS FITTED, GATED SITE

£20

Distribuie

£250

Distribuie

£49

Distribuie

£295000

Distribuie

£10

Distribuie

£150

Distribuie

£20

Distribuie

£16999

Distribuie

£50

Distribuie

£400

Distribuie

£44495

Distribuie

£22000

Distribuie

£18995

Distribuie

£1100

Distribuie

£100

Distribuie

£35

Distribuie

£2000

Distribuie

£10

Distribuie

£15

Distribuie

£25

Distribuie

£350

Distribuie

£70

Distribuie

£4000

Distribuie

£8500

Distribuie

£10

Distribuie

£50

Distribuie

£33

Distribuie

£3000

Distribuie

£15

Distribuie

£210

Distribuie

£60

Distribuie

£1

Distribuie

£10

Distribuie

£182

Distribuie

£26

Distribuie