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

Samsung galaxy s21/128gb /5g factory unl...

Owner

Barri
29.01.2026 126926

£ 160

Distribuie

Auction

BEAUTIFUL 3 BEDROOM END OF TERRACE HOUSE...

Owner

Barking and Dagenham
29.01.2026 128417

£ 265000

Distribuie

Auction

CARAVAN FOR RENT

Owner

Prestwick
29.01.2026 129245

£ 220

Distribuie

Auction

VW POLO TSI DSG HIGHLINE 09/2010 1.2 PET...

Owner

Bromsgrove
29.01.2026 129768

£ 7495

Distribuie

Auction

Sphynx kittens available

Owner

Bournville
29.01.2026 129266

£ 600

Distribuie

Auction

Phone booth

Owner

Barking and Dagenham
29.01.2026 129075

£ 2000

Distribuie

Auction

TRIUMPH SPEED TRIPLE 1200 RR SPORTS TOUR...

Owner

Abingdon
29.01.2026 127639

£ 13895

Distribuie

Auction

KRK 12sHO Subwoofer 400w

Owner

Arnold
29.01.2026 129564

£ 600

Distribuie

Auction

GONE!! £325!! Craig Tara Ayrshire. Fr...

Owner

Prestwick
29.01.2026 121902

£ 100

Distribuie

Auction

Manunited football kit

Owner

Aberdeen
29.01.2026 129140

£ 35

Distribuie

Auction

Single studio. Brand new. Inc bills. No...

Owner

Barking and Dagenham
29.01.2026 129954

£ 1350

Distribuie

Auction

Gorgeous property on Plashet Road, E13,...

Owner

Barking and Dagenham
29.01.2026 125586

£ 210000

Distribuie

Auction

Samsung S23 Ultra 5G 256GB

Owner

Aberdeen
29.01.2026 127247

£ 550

Distribuie

Auction

1 Bed Flat With Garden

Owner

Barking and Dagenham
29.01.2026 128263

£ 1495

Distribuie

Auction

FujiFilm X-H2S (Body Only)

Owner

Barking and Dagenham
29.01.2026 129530

£ 1700

Distribuie

Auction

Coffee machine electronic grinder and co...

Owner

Gourock
29.01.2026 128084

£ 55

Distribuie

Auction

Doctor Who: The Second Doctor Adventures...

Owner

Newbury
29.01.2026 127599

£ 10

Distribuie

Auction

1988 Suzuki samurai 413

Owner

Aberdeen
29.01.2026 127888

£ 750

Distribuie

Auction

Student house in Bishopston BS7 9DP

Owner

Brislington
29.01.2026 127460

£ 675

Distribuie

Auction

Studio Space with Big Windows - Retail,...

Owner

Barking and Dagenham
29.01.2026 128653

£ 1895

Distribuie

Auction

Static Caravan For Sale Off Site Victory...

Owner

Broadwater
29.01.2026 126626

£ 47500

Distribuie

Direct Sale

Women purse

Owner

Croydon
29.01.2026 127849

£ 6

Distribuie

Auction

RENAULT TRAFIC 2.0 DCI SPORT REAR DOOR G...

Owner

Aberdeen
29.01.2026 128302

£ 6499

Distribuie

Auction

Makita 2712 table saw

Owner

Banff
29.01.2026 129446

£ 180

Distribuie

Auction

2008 08 HONDA XL700VA TRANSALP BUY ONLIN...

Owner

Belper
29.01.2026 129022

£ 3391

Distribuie

Auction

warehouse commercial property for rent a...

Owner

Aberdeen
29.01.2026 124991

£ 2500

Distribuie

Auction

2008 MAN 18 240 13,200 LITRE FUEL TANKER

Owner

Belper
29.01.2026 128089

£ 11800

Distribuie

Auction

2017 17 NISSAN E-NV200 Acenta Rapid AUTO...

Owner

Aylesbury
29.01.2026 129792

£ 7995

Distribuie

Auction

Desk on wheels

Owner

Aberdeen
29.01.2026 131670

£ 5

Distribuie

Auction

Ensuite large double room barking

Owner

Barking and Dagenham
29.01.2026 128817

£ 1000

Distribuie

Auction

London - W5 5SL, Furnished private offic...

Owner

Barking and Dagenham
29.01.2026 129596

£ 1049

Distribuie

Auction

Punch bag

Owner

Aberdeen
29.01.2026 128357

£ 10

Distribuie

Auction

* All Vintage Hifi Audio Equipment Wante...

Owner

Hastings
29.01.2026 128347

£ 5000

Distribuie

Auction

SCOTT SAFETY VENTED ELITE 300 hard hats...

Owner

Basildon
29.01.2026 127674

£ 5

Distribuie

Auction

LOVELY LARGE ROOM TO LET IN LARGE JESMON...

Owner

Aberdeen
29.01.2026 127225

£ 420

Distribuie

Auction

2018 Ford Transit Connect 1.5 TDCi 210 T...

Owner

Andover
29.01.2026 127017

£ 9793

Distribuie

Auction

SOUS VIDE COOKER

Owner

Giffnock
29.01.2026 127810

£ 10

Distribuie

Auction

2006 06 HONDA CBF600 BUY ONLINE 24 HOURS...

Owner

Belper
29.01.2026 128496

£ 2591

Distribuie

Auction

Gucci bag

Owner

Barking and Dagenham
29.01.2026 129547

£ 110

Distribuie

Auction

165/60/15 riken. Road performance tyre.

Owner

Aberdeen
29.01.2026 126019

£ 10

Distribuie

Auction

Retail Unit in South Shield, in Popular...

Owner

Aberdeen
29.01.2026 128280

£ 250

Distribuie

Auction

Sony alpha 37 dslr camera with 28-300 le...

Owner

Bromsgrove
29.01.2026 130241

£ 175

Distribuie

Auction

Pedra preciosa Esmeralda Colombiana

Owner

Brislington
29.01.2026 128455

£ 180535

Distribuie

Auction

2024 Kawaski Ninja SX Tourer (Also avail...

Owner

Baguley
29.01.2026 125230

£ 13495

Distribuie

Auction

Delta Larchwood 40x13, Static Caravan, L...

Owner

Harrogate
29.01.2026 127841

£ 41999

Distribuie

Auction

Lovely Single Box Room to Rent. Single b...

Owner

Barking and Dagenham
29.01.2026 126719

£ 550

Distribuie

Auction

Edinburgh Oxgangs ONE DOUBLE BEDROOM to...

Owner

Leith
29.01.2026 126592

£ 500

Distribuie

Auction

Chord Signature Tuned Aray XLR 1m set.

Owner

Brislington
29.01.2026 129807

£ 550

Distribuie

Auction

Kitchen Inoxa dynamic corner

Owner

Aberdeen
29.01.2026 129723

£ 50

Distribuie

Auction

Running Off License - Lease For sale Chi...

Owner

Barking and Dagenham
29.01.2026 126434

£ 65000

Distribuie

Auction

Pizza shop

Owner

Barking and Dagenham
29.01.2026 129782

£ 50000

Distribuie

Auction

12 Month MOT+0 Former Keeper Fresh Impor...

Owner

Crewe
29.01.2026 130227

£ 9995

Distribuie

Auction

NEW White Fibreglass Female Mannequin Fo...

Owner

Barking and Dagenham
29.01.2026 126486

£ 25

Distribuie

Auction

iPhone 6 Plus

Owner

Barwell
29.01.2026 128721

£ 4

Distribuie

Auction

Lego Job Lot Friends ~ 10Kg

Owner

Leith
29.01.2026 128387

£ 80

Distribuie

Auction

BREAKING CHEVROLET MATIZ CAR PARTS SPARE...

Owner

Barking and Dagenham
29.01.2026 125773

£ 50

Distribuie

Auction

Various tools

Owner

Aberdeen
29.01.2026 127937

£ 123

Distribuie

Auction

For Sale Honda Deauville NT700VA

Owner

Andover
29.01.2026 128034

£ 1700

Distribuie

Auction

LAP BRONX OUTDOOR WALL LIGHT BLACK

Owner

Lowestoft
29.01.2026 127859

£ 5

Distribuie

Auction

Rode NT-USB Mini with desk clamp

Owner

Leith
29.01.2026 128335

£ 55

Distribuie

Auction

Samsung galaxy s21/128gb /5g factory unlock sim free Dual sim

Owner

Barri 29.01.2026

£160

Distribuie

Auction

BEAUTIFUL 3 BEDROOM END OF TERRACE HOUSE FOR SALE IN NORTHFLEET (D11)

Owner

Barking and Dagenham 29.01.2026

£265000

Distribuie

Auction

CARAVAN FOR RENT

Owner

Prestwick 29.01.2026

£220

Distribuie

Auction

VW POLO TSI DSG HIGHLINE 09/2010 1.2 PETROL JDM IMPORT

Owner

Bromsgrove 29.01.2026

£7495

Distribuie

Auction

Sphynx kittens available

Owner

Bournville 29.01.2026

£600

Distribuie

Auction

Phone booth

Owner

Barking and Dagenham 29.01.2026

£2000

Distribuie

Auction

TRIUMPH SPEED TRIPLE 1200 RR SPORTS TOURING MOTORCYCLE

Owner

Abingdon 29.01.2026

£13895

Distribuie

Auction

KRK 12sHO Subwoofer 400w

Owner

Arnold 29.01.2026

£600

Distribuie

Auction

GONE!! £325!! Craig Tara Ayrshire. Fri 28th June (3 nights). Veranda. WiFi. Dog Friendly.

Owner

Prestwick 29.01.2026

£100

Distribuie

Auction

Manunited football kit

Owner

Aberdeen 29.01.2026

£35

Distribuie

Auction

Single studio. Brand new. Inc bills. No agents

Owner

Barking and Dagenham 29.01.2026

£1350

Distribuie

Auction

Gorgeous property on Plashet Road, E13, for sale

Owner

Barking and Dagenham 29.01.2026

£210000

Distribuie

Auction

Samsung S23 Ultra 5G 256GB

Owner

Aberdeen 29.01.2026

£550

Distribuie

Auction

1 Bed Flat With Garden

Owner

Barking and Dagenham 29.01.2026

£1495

Distribuie

Auction

FujiFilm X-H2S (Body Only)

Owner

Barking and Dagenham 29.01.2026

£1700

Distribuie

Auction

Coffee machine electronic grinder and coffee been different kinds

Owner

Gourock 29.01.2026

£55

Distribuie

Auction

Doctor Who: The Second Doctor Adventures: Beyond War Games

Owner

Newbury 29.01.2026

£10

Distribuie

Auction

1988 Suzuki samurai 413

Owner

Aberdeen 29.01.2026

£750

Distribuie

Auction

Student house in Bishopston BS7 9DP

Owner

Brislington 29.01.2026

£675

Distribuie

Auction

Studio Space with Big Windows - Retail, Creative Studio, Gallery Use

Owner

Barking and Dagenham 29.01.2026

£1895

Distribuie

Auction

Static Caravan For Sale Off Site Victory Riverwood Lodge 40ftx13ft, 3 Bedroom

Owner

Broadwater 29.01.2026

£47500

Distribuie

Direct Sale

Women purse

Owner

Croydon 29.01.2026

£6

Distribuie

Auction

RENAULT TRAFIC 2.0 DCI SPORT REAR DOOR GLASS SAT NAV CRUISE A/C MOT 02/25 NO VAT

Owner

Aberdeen 29.01.2026

£6499

Distribuie

Auction

Makita 2712 table saw

Owner

Banff 29.01.2026

£180

Distribuie

Auction

2008 08 HONDA XL700VA TRANSALP BUY ONLINE 24 HOURS A DAY

Owner

Belper 29.01.2026

£3391

Distribuie

Auction

warehouse commercial property for rent and lease for sale

Owner

Aberdeen 29.01.2026

£2500

Distribuie

Auction

2008 MAN 18 240 13,200 LITRE FUEL TANKER

Owner

Belper 29.01.2026

£11800

Distribuie

Auction

2017 17 NISSAN E-NV200 Acenta Rapid AUTOMATIC ONLY 7,100 MILES

Owner

Aylesbury 29.01.2026

£7995

Distribuie

Auction

Desk on wheels

Owner

Aberdeen 29.01.2026

£5

Distribuie

Auction

Ensuite large double room barking

Owner

Barking and Dagenham 29.01.2026

£1000

Distribuie

Auction

London - W5 5SL, Furnished private office space for 3 desk at Spaces Ealing Aurora

Owner

Barking and Dagenham 29.01.2026

£1049

Distribuie

Auction

Punch bag

Owner

Aberdeen 29.01.2026

£10

Distribuie

Auction

* All Vintage Hifi Audio Equipment Wanted *

Owner

Hastings 29.01.2026

£5000

Distribuie

Auction

SCOTT SAFETY VENTED ELITE 300 hard hats yellow and green

Owner

Basildon 29.01.2026

£5

Distribuie

Auction

LOVELY LARGE ROOM TO LET IN LARGE JESMOND HOUSE

Owner

Aberdeen 29.01.2026

£420

Distribuie

Auction

2018 Ford Transit Connect 1.5 TDCi 210 Trend Panel Van 5dr Diesel Manual L2 H1 (

Owner

Andover 29.01.2026

£9793

Distribuie

Auction

SOUS VIDE COOKER

Owner

Giffnock 29.01.2026

£10

Distribuie

Auction

2006 06 HONDA CBF600 BUY ONLINE 24 HOURS A DAY

Owner

Belper 29.01.2026

£2591

Distribuie

Auction

Gucci bag

Owner

Barking and Dagenham 29.01.2026

£110

Distribuie

Auction

165/60/15 riken. Road performance tyre.

Owner

Aberdeen 29.01.2026

£10

Distribuie

Auction

Retail Unit in South Shield, in Popular Denmark Centre

Owner

Aberdeen 29.01.2026

£250

Distribuie

Auction

Sony alpha 37 dslr camera with 28-300 lens.

Owner

Bromsgrove 29.01.2026

£175

Distribuie

Auction

Pedra preciosa Esmeralda Colombiana

Owner

Brislington 29.01.2026

£180535

Distribuie

Auction

2024 Kawaski Ninja SX Tourer (Also available is Performance tourer)

Owner

Baguley 29.01.2026

£13495

Distribuie

Auction

Delta Larchwood 40x13, Static Caravan, Lodge, Mobile Park Home, Chalet for Sale

Owner

Harrogate 29.01.2026

£41999

Distribuie

Auction

Lovely Single Box Room to Rent. Single bed, Wardrobe. East Acton. Zone 2. £550 pcm. Including Bills

Owner

Barking and Dagenham 29.01.2026

£550

Distribuie

Auction

Edinburgh Oxgangs ONE DOUBLE BEDROOM to rent

Owner

Leith 29.01.2026

£500

Distribuie

Auction

Chord Signature Tuned Aray XLR 1m set.

Owner

Brislington 29.01.2026

£550

Distribuie

Auction

Kitchen Inoxa dynamic corner

Owner

Aberdeen 29.01.2026

£50

Distribuie

Auction

Running Off License - Lease For sale Chislehurst BR7

Owner

Barking and Dagenham 29.01.2026

£65000

Distribuie

Auction

Pizza shop

Owner

Barking and Dagenham 29.01.2026

£50000

Distribuie

Auction

12 Month MOT+0 Former Keeper Fresh Import

Owner

Crewe 29.01.2026

£9995

Distribuie

Auction

NEW White Fibreglass Female Mannequin Foot Quality Display Morplan

Owner

Barking and Dagenham 29.01.2026

£25

Distribuie

Auction

iPhone 6 Plus

Owner

Barwell 29.01.2026

£4

Distribuie

Auction

Lego Job Lot Friends ~ 10Kg

Owner

Leith 29.01.2026

£80

Distribuie

Auction

BREAKING CHEVROLET MATIZ CAR PARTS SPARES BLUE

Owner

Barking and Dagenham 29.01.2026

£50

Distribuie

Auction

Various tools

Owner

Aberdeen 29.01.2026

£123

Distribuie

Auction

For Sale Honda Deauville NT700VA

Owner

Andover 29.01.2026

£1700

Distribuie

Auction

LAP BRONX OUTDOOR WALL LIGHT BLACK

Owner

Lowestoft 29.01.2026

£5

Distribuie

Auction

Rode NT-USB Mini with desk clamp

Owner

Leith 29.01.2026

£55

Distribuie

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Samsung galaxy s21/128gb /5g factory unlock sim free Dual sim

£160 Distribuie Salveaza

BEAUTIFUL 3 BEDROOM END OF TERRACE HOUSE FOR SALE IN NORTHFLEET (D11)

£265000 Distribuie Salveaza

CARAVAN FOR RENT

£220 Distribuie Salveaza

VW POLO TSI DSG HIGHLINE 09/2010 1.2 PETROL JDM IMPORT

£7495 Distribuie Salveaza

Sphynx kittens available

£600 Distribuie Salveaza

Phone booth

£2000 Distribuie Salveaza

TRIUMPH SPEED TRIPLE 1200 RR SPORTS TOURING MOTORCYCLE

£13895 Distribuie Salveaza

KRK 12sHO Subwoofer 400w

£600 Distribuie Salveaza

GONE!! £325!! Craig Tara Ayrshire. Fri 28th June (3 nights). Veranda. WiFi. Dog Friendly.

£100 Distribuie Salveaza

Manunited football kit

£35 Distribuie Salveaza

Single studio. Brand new. Inc bills. No agents

£1350 Distribuie Salveaza

Gorgeous property on Plashet Road, E13, for sale

£210000 Distribuie Salveaza

Samsung S23 Ultra 5G 256GB

£550 Distribuie Salveaza

1 Bed Flat With Garden

£1495 Distribuie Salveaza

FujiFilm X-H2S (Body Only)

£1700 Distribuie Salveaza

Coffee machine electronic grinder and coffee been different kinds

£55 Distribuie Salveaza

Doctor Who: The Second Doctor Adventures: Beyond War Games

£10 Distribuie Salveaza

1988 Suzuki samurai 413

£750 Distribuie Salveaza

Student house in Bishopston BS7 9DP

£675 Distribuie Salveaza

Studio Space with Big Windows - Retail, Creative Studio, Gallery Use

£1895 Distribuie Salveaza

Static Caravan For Sale Off Site Victory Riverwood Lodge 40ftx13ft, 3 Bedroom

£47500 Distribuie Salveaza

Women purse

£6 Distribuie Salveaza

RENAULT TRAFIC 2.0 DCI SPORT REAR DOOR GLASS SAT NAV CRUISE A/C MOT 02/25 NO VAT

£6499 Distribuie Salveaza

Makita 2712 table saw

£180 Distribuie Salveaza

2008 08 HONDA XL700VA TRANSALP BUY ONLINE 24 HOURS A DAY

£3391 Distribuie Salveaza

warehouse commercial property for rent and lease for sale

£2500 Distribuie Salveaza

2008 MAN 18 240 13,200 LITRE FUEL TANKER

£11800 Distribuie Salveaza

2017 17 NISSAN E-NV200 Acenta Rapid AUTOMATIC ***ONLY 7,100 MILES***

£7995 Distribuie Salveaza

Desk on wheels

£5 Distribuie Salveaza

Ensuite large double room barking

£1000 Distribuie Salveaza

London - W5 5SL, Furnished private office space for 3 desk at Spaces Ealing Aurora

£1049 Distribuie Salveaza

Punch bag

£10 Distribuie Salveaza

* All Vintage Hifi Audio Equipment Wanted *

£5000 Distribuie Salveaza

SCOTT SAFETY VENTED ELITE 300 hard hats yellow and green

£5 Distribuie Salveaza

LOVELY LARGE ROOM TO LET IN LARGE JESMOND HOUSE

£420 Distribuie Salveaza

2018 Ford Transit Connect 1.5 TDCi 210 Trend Panel Van 5dr Diesel Manual L2 H1 (

£9793 Distribuie Salveaza

SOUS VIDE COOKER

£10 Distribuie Salveaza

2006 06 HONDA CBF600 BUY ONLINE 24 HOURS A DAY

£2591 Distribuie Salveaza

Gucci bag

£110 Distribuie Salveaza

165/60/15 riken. Road performance tyre.

£10 Distribuie Salveaza

£160

Distribuie

£265000

Distribuie

£220

Distribuie

£7495

Distribuie

£600

Distribuie

£2000

Distribuie

£13895

Distribuie

£600

Distribuie

£100

Distribuie

£35

Distribuie

£1350

Distribuie

£210000

Distribuie

£550

Distribuie

£1495

Distribuie

£1700

Distribuie

£55

Distribuie

£10

Distribuie

£750

Distribuie

£675

Distribuie

£1895

Distribuie

£47500

Distribuie

£6

Distribuie

£6499

Distribuie

£180

Distribuie

£3391

Distribuie

£2500

Distribuie

£11800

Distribuie

2017 17 NISSAN E-NV200 Acenta Rapid AUTOMATIC ONLY 7,100 MILES

£7995

Distribuie

£5

Distribuie

£1000

Distribuie

£1049

Distribuie

£10

Distribuie

£5000

Distribuie

£5

Distribuie

£420

Distribuie

£9793

Distribuie

£10

Distribuie

£2591

Distribuie

£110

Distribuie

£10

Distribuie

£250

Distribuie

£175

Distribuie

£180535

Distribuie

£13495

Distribuie

£41999

Distribuie