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

Japanese dinner plate and bowl set, bran...

Owner

Barking and Dagenham
29.01.2026 128016

£ 150

Distribuie

Auction

2012 Peugeot 207 1.6 HDi 112 Allure 2dr...

Owner

Cambridge
29.01.2026 131314

£ 2695

Distribuie

Auction

3 bed house available in Amersham

Owner

Aylesbury
29.01.2026 127723

£ 2300

Distribuie

Auction

£50 TODAY Wood Brothers Old Charm Solid...

Owner

Aberdeen
29.01.2026 128772

£ 80

Distribuie

Auction

Bay Tree Holiday Cottage - Crackington H...

Owner

Camborne
29.01.2026 129944

£ 825

Distribuie

Auction

Astra Mk IV G parts

Owner

Bailleston
29.01.2026 126426

£ 120

Distribuie

Auction

Custom Gaming PC - NZXT Intel i5 13600k...

Owner

Baguley
29.01.2026 128021

£ 1350

Distribuie

Auction

Car Seat - Used (Brown)

Owner

Aberdeen
29.01.2026 127899

£ 30

Distribuie

Auction

Belsize Park Studio for Long let’s £1500...

Owner

Barking and Dagenham
29.01.2026 129080

£ 1500

Distribuie

Auction

2019 Citroen Relay 2.2 BlueHDi 35 Enterp...

Owner

Bare
29.01.2026 129249

£ 15299

Distribuie

Auction

VOLVO FM 450 EURO 6 ADR SPEC 6X2 TRACT...

Owner

Arnold
29.01.2026 128877

£ 16750

Distribuie

Auction

Car Trailer 7x4ft

Owner

Belper
29.01.2026 129517

£ 750

Distribuie

Auction

Galaxy buds 2 pro

Owner

Airdrie
29.01.2026 129495

£ 125

Distribuie

Auction

2018 Mercedes-Benz Sprinter FRIDGE / FRE...

Owner

Addlestone
29.01.2026 128591

£ 9500

Distribuie

Auction

2010 Chevrolet Captiva 2.0 VCDi LT 5dr E...

Owner

Basildon
29.01.2026 129517

£ 2495

Distribuie

Auction

Room for rent in EASTHAM

Owner

Barking and Dagenham
29.01.2026 128669

£ 900

Distribuie

Auction

6kg statesman washing machine 8wk old

Owner

Barking and Dagenham
29.01.2026 128676

£ 130

Distribuie

Auction

2018 - 68 - FORD RANGER WILDTRAK 3.2TDCI...

Owner

Dowlais
29.01.2026 129133

£ 15560

Distribuie

Auction

Computer Table

Owner

Barking and Dagenham
29.01.2026 129955

£ 15

Distribuie

Auction

BT Premium Cordless Phone with Advanced...

Owner

Abbots Langley
29.01.2026 127345

£ 45

Distribuie

Auction

Lexmark Printer Copier Scanner Everyday...

Owner

Dunstable
29.01.2026 128923

£ 85

Distribuie

Auction

Rooms in Ibiza with private bathroom

Owner

Barking and Dagenham
29.01.2026 128611

£ 494

Distribuie

Auction

Dr Martens Cherry Red in size 6

Owner

Gorleston-on-Sea
29.01.2026 131479

£ 40

Distribuie

Auction

Airlift performance front and rear bags...

Owner

Aberdeen
29.01.2026 128098

£ 750

Distribuie

Auction

Audi Q3 Roof bars.

Owner

Arnold
29.01.2026 130183

£ 160

Distribuie

Auction

2006 CARNABY DOVEDALE 35/12/2 BED OFF SI...

Owner

Buckley
29.01.2026 129684

£ 6500

Distribuie

Auction

Mayfair (17) standard studio apartment f...

Owner

Barking and Dagenham
29.01.2026 128206

£ 1253

Distribuie

Auction

Chaverlate spark

Owner

Barking and Dagenham
29.01.2026 129661

£ 1700

Distribuie

Auction

Exercise Bike

Owner

Barking and Dagenham
29.01.2026 129090

£ 40

Distribuie

Auction

Left hand drive, Iveco Euro Trakker, 6x4...

Owner

Basildon
29.01.2026 129362

£ 15000

Distribuie

Auction

Electric motorbike 12v

Owner

Aberdeen
29.01.2026 129136

£ 100

Distribuie

Auction

20022 Eriba Feeling - 5 Berth Touring C...

Owner

Aberdeen
29.01.2026 127393

£ 21995

Distribuie

Auction

STATIC CARAVAN FOR SALE IN SUFFOLK SLEEP...

Owner

Lowestoft
29.01.2026 129564

£ 35995

Distribuie

Auction

READYMADE 4 BEDROOM HMO RETURNS 12.76!!

Owner

Newbury
29.01.2026 128352

£ 135000

Distribuie

Auction

Spark plugs

Owner

Barking and Dagenham
29.01.2026 126761

£ 40

Distribuie

Auction

Yellow Madison Cycle Jacket with BT-Win...

Owner

Barking and Dagenham
29.01.2026 128320

£ 20

Distribuie

Auction

Land Rover Range Rover 20 inch Alloy Whe...

Owner

Aberdeen
29.01.2026 131326

£ 295

Distribuie

Auction

Child's 6v mini cooper car

Owner

Baguley
29.01.2026 128159

£ 55

Distribuie

Auction

Sony radio and iPhone docking station wi...

Owner

Hastings
29.01.2026 130135

£ 5

Distribuie

Auction

Wicker Basket

Owner

Crewe
29.01.2026 129144

£ 5

Distribuie

Auction

Hot tub 3 day holiday

Owner

Basildon
29.01.2026 130290

£ 400

Distribuie

Auction

Next month Se166qe ropemaker rd nice roo...

Owner

Barking and Dagenham
29.01.2026 130469

£ 139

Distribuie

Auction

Peugeot 308 1.6 VTi S 5dr, EXCELLENT CON...

Owner

Aberdeen
29.01.2026 129340

£ 2000

Distribuie

Auction

Chicken Shop Equipment, Henny Penny, HCW...

Owner

Basildon
29.01.2026 129934

£ 21600

Distribuie

Auction

Creative Studio | Office | Storage | Fle...

Owner

Barking and Dagenham
29.01.2026 127769

£ 2325

Distribuie

Auction

Glowworm magnetic power filter

Owner

Aberdeen
29.01.2026 130416

£ 75

Distribuie

Auction

Spidi motorcycle leathers

Owner

Appledore
29.01.2026 130344

£ 120

Distribuie

Auction

Canon EOS 2000D DSLR Camera and EF-S 18-...

Owner

Brislington
29.01.2026 129988

£ 290

Distribuie

Auction

Lovely car

Owner

Broughty Ferry
29.01.2026 132555

£ 50

Distribuie

Auction

Audi Q7 S Line Black Edt 5 x 130 21 inch...

Owner

Aberdeen
29.01.2026 129857

£ 330

Distribuie

Auction

READYMADE 4 BEDROOM HMO RETURNS 12.76!!

Owner

Barking and Dagenham
29.01.2026 127146

£ 135000

Distribuie

Auction

Tyre puncture repair kit

Owner

Bailleston
29.01.2026 129060

£ 3

Distribuie

Auction

Bike accessories

Owner

Harrogate
29.01.2026 128283

£ 10

Distribuie

Auction

Electric Moped Scooter MGB E3 1200w 45km...

Owner

Gorleston-on-Sea
29.01.2026 130167

£ 1499

Distribuie

Auction

Huawei smart speaker

Owner

Aberdeen
29.01.2026 128931

£ 60

Distribuie

Auction

Garage for rent in Slough - parking spac...

Owner

Barking and Dagenham
29.01.2026 129214

£ 2500

Distribuie

Auction

Suzuki Vstrom DL1000 ABS Tourer GT motor...

Owner

Baguley
29.01.2026 131681

£ 7999

Distribuie

Auction

4 bed semi-detached house for sale, Lei...

Owner

Abbots Langley
29.01.2026 129796

£ 385000

Distribuie

Auction

Huawei Freebuds 4

Owner

Andover
29.01.2026 128775

£ 80

Distribuie

Auction

Ford Transit Custom L1 300LEADER white 2...

Owner

Arnold
29.01.2026 130937

£ 14995

Distribuie

Auction

Japanese dinner plate and bowl set, brand new

Owner

Barking and Dagenham 29.01.2026

£150

Distribuie

Auction

2012 Peugeot 207 1.6 HDi 112 Allure 2dr CONVERTIBLE Diesel Manual

Owner

Cambridge 29.01.2026

£2695

Distribuie

Auction

3 bed house available in Amersham

Owner

Aylesbury 29.01.2026

£2300

Distribuie

Auction

£50 TODAY Wood Brothers Old Charm Solid Wooden Telephone Table Seat

Owner

Aberdeen 29.01.2026

£80

Distribuie

Auction

Bay Tree Holiday Cottage - Crackington Haven,Cornwall

Owner

Camborne 29.01.2026

£825

Distribuie

Auction

Astra Mk IV G parts

Owner

Bailleston 29.01.2026

£120

Distribuie

Auction

Custom Gaming PC - NZXT Intel i5 13600k - Nvidia RTX4070- 32Gb RAM

Owner

Baguley 29.01.2026

£1350

Distribuie

Auction

Car Seat - Used (Brown)

Owner

Aberdeen 29.01.2026

£30

Distribuie

Auction

Belsize Park Studio for Long let’s £1500 pcm all bills included

Owner

Barking and Dagenham 29.01.2026

£1500

Distribuie

Auction

2019 Citroen Relay 2.2 BlueHDi 35 Enterprise L3 High Roof Euro 6 Diesel Manual

Owner

Bare 29.01.2026

£15299

Distribuie

Auction

VOLVO FM 450 EURO 6 ADR SPEC 6X2 TRACTOR UNIT

Owner

Arnold 29.01.2026

£16750

Distribuie

Auction

Car Trailer 7x4ft

Owner

Belper 29.01.2026

£750

Distribuie

Auction

Galaxy buds 2 pro

Owner

Airdrie 29.01.2026

£125

Distribuie

Auction

2018 Mercedes-Benz Sprinter FRIDGE / FREEZER 314 CDI Temperature controlled Dies

Owner

Addlestone 29.01.2026

£9500

Distribuie

Auction

2010 Chevrolet Captiva 2.0 VCDi LT 5dr ESTATE Diesel Manual

Owner

Basildon 29.01.2026

£2495

Distribuie

Auction

Room for rent in EASTHAM

Owner

Barking and Dagenham 29.01.2026

£900

Distribuie

Auction

6kg statesman washing machine 8wk old

Owner

Barking and Dagenham 29.01.2026

£130

Distribuie

Auction

2018 - 68 - FORD RANGER WILDTRAK 3.2TDCI 200PS 4X4 DOUBLE CAB PICK UP (EURO 6)

Owner

Dowlais 29.01.2026

£15560

Distribuie

Auction

Computer Table

Owner

Barking and Dagenham 29.01.2026

£15

Distribuie

Auction

BT Premium Cordless Phone with Advanced Nuisance Call Blocker, Trio Handset

Owner

Abbots Langley 29.01.2026

£45

Distribuie

Auction

Lexmark Printer Copier Scanner Everyday Compact All-In-One X2480.

Owner

Dunstable 29.01.2026

£85

Distribuie

Auction

Rooms in Ibiza with private bathroom

Owner

Barking and Dagenham 29.01.2026

£494

Distribuie

Auction

Dr Martens Cherry Red in size 6

Owner

Gorleston-on-Sea 29.01.2026

£40

Distribuie

Auction

Airlift performance front and rear bags and tank

Owner

Aberdeen 29.01.2026

£750

Distribuie

Auction

Audi Q3 Roof bars.

Owner

Arnold 29.01.2026

£160

Distribuie

Auction

2006 CARNABY DOVEDALE 35/12/2 BED OFF SITE CARAVAN OFF SITE SALE ONLY NORTH

Owner

Buckley 29.01.2026

£6500

Distribuie

Auction

Mayfair (17) standard studio apartment for short let’s £1253 per week

Owner

Barking and Dagenham 29.01.2026

£1253

Distribuie

Auction

Chaverlate spark

Owner

Barking and Dagenham 29.01.2026

£1700

Distribuie

Auction

Exercise Bike

Owner

Barking and Dagenham 29.01.2026

£40

Distribuie

Auction

Left hand drive, Iveco Euro Trakker, 6x4, 3 way tipper, Manual pump, Man gearbox

Owner

Basildon 29.01.2026

£15000

Distribuie

Auction

Electric motorbike 12v

Owner

Aberdeen 29.01.2026

£100

Distribuie

Auction

20022 Eriba Feeling - 5 Berth Touring Caravan

Owner

Aberdeen 29.01.2026

£21995

Distribuie

Auction

STATIC CARAVAN FOR SALE IN SUFFOLK SLEEPS 6, DOUBLE GLAZED & CENTRAL HEATED.

Owner

Lowestoft 29.01.2026

£35995

Distribuie

Auction

READYMADE 4 BEDROOM HMO RETURNS 12.76!!

Owner

Newbury 29.01.2026

£135000

Distribuie

Auction

Spark plugs

Owner

Barking and Dagenham 29.01.2026

£40

Distribuie

Auction

Yellow Madison Cycle Jacket with BT-Win Top

Owner

Barking and Dagenham 29.01.2026

£20

Distribuie

Auction

Land Rover Range Rover 20 inch Alloy Wheels 5 x 120 Style 508 Rep T5

Owner

Aberdeen 29.01.2026

£295

Distribuie

Auction

Child's 6v mini cooper car

Owner

Baguley 29.01.2026

£55

Distribuie

Auction

Sony radio and iPhone docking station with iPhone connector

Owner

Hastings 29.01.2026

£5

Distribuie

Auction

Wicker Basket

Owner

Crewe 29.01.2026

£5

Distribuie

Auction

Hot tub 3 day holiday

Owner

Basildon 29.01.2026

£400

Distribuie

Auction

Next month Se166qe ropemaker rd nice room bill including from march

Owner

Barking and Dagenham 29.01.2026

£139

Distribuie

Auction

Peugeot 308 1.6 VTi S 5dr, EXCELLENT CONDITION, SERVICE HISTORY

Owner

Aberdeen 29.01.2026

£2000

Distribuie

Auction

Chicken Shop Equipment, Henny Penny, HCW5 Display

Owner

Basildon 29.01.2026

£21600

Distribuie

Auction

Creative Studio | Office | Storage | Flexible Workspaces - Hackney Wick

Owner

Barking and Dagenham 29.01.2026

£2325

Distribuie

Auction

Glowworm magnetic power filter

Owner

Aberdeen 29.01.2026

£75

Distribuie

Auction

Spidi motorcycle leathers

Owner

Appledore 29.01.2026

£120

Distribuie

Auction

Canon EOS 2000D DSLR Camera and EF-S 18-55 mm f/3.5-5.6 IS II Lens - Black+ SanDisk Ultra 128GB

Owner

Brislington 29.01.2026

£290

Distribuie

Auction

Lovely car

Owner

Broughty Ferry 29.01.2026

£50

Distribuie

Auction

Audi Q7 S Line Black Edt 5 x 130 21 inch Alloy Wheels 4M 4L

Owner

Aberdeen 29.01.2026

£330

Distribuie

Auction

READYMADE 4 BEDROOM HMO RETURNS 12.76!!

Owner

Barking and Dagenham 29.01.2026

£135000

Distribuie

Auction

Tyre puncture repair kit

Owner

Bailleston 29.01.2026

£3

Distribuie

Auction

Bike accessories

Owner

Harrogate 29.01.2026

£10

Distribuie

Auction

Electric Moped Scooter MGB E3 1200w 45kmh - £400 off road legal

Owner

Gorleston-on-Sea 29.01.2026

£1499

Distribuie

Auction

Huawei smart speaker

Owner

Aberdeen 29.01.2026

£60

Distribuie

Auction

Garage for rent in Slough - parking spaces, space for ramp, office included

Owner

Barking and Dagenham 29.01.2026

£2500

Distribuie

Auction

Suzuki Vstrom DL1000 ABS Tourer GT motorcycle in white. Full service history

Owner

Baguley 29.01.2026

£7999

Distribuie

Auction

4 bed semi-detached house for sale, Leicester LE4

Owner

Abbots Langley 29.01.2026

£385000

Distribuie

Auction

Huawei Freebuds 4

Owner

Andover 29.01.2026

£80

Distribuie

Auction

Ford Transit Custom L1 300LEADER white 2020 ( 70 )

Owner

Arnold 29.01.2026

£14995

Distribuie

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Japanese dinner plate and bowl set, brand new

£150 Distribuie Salveaza

2012 Peugeot 207 1.6 HDi 112 Allure 2dr CONVERTIBLE Diesel Manual

£2695 Distribuie Salveaza

3 bed house available in Amersham

£2300 Distribuie Salveaza

£50 TODAY Wood Brothers Old Charm Solid Wooden Telephone Table Seat

£80 Distribuie Salveaza

Bay Tree Holiday Cottage - Crackington Haven,Cornwall

£825 Distribuie Salveaza

Astra Mk IV G parts

£120 Distribuie Salveaza

Custom Gaming PC - NZXT Intel i5 13600k - Nvidia RTX4070- 32Gb RAM

£1350 Distribuie Salveaza

Car Seat - Used (Brown)

£30 Distribuie Salveaza

Belsize Park Studio for Long let’s £1500 pcm all bills included

£1500 Distribuie Salveaza

2019 Citroen Relay 2.2 BlueHDi 35 Enterprise L3 High Roof Euro 6 Diesel Manual

£15299 Distribuie Salveaza

VOLVO FM 450 *EURO 6* ADR SPEC 6X2 TRACTOR UNIT

£16750 Distribuie Salveaza

Car Trailer 7x4ft

£750 Distribuie Salveaza

Galaxy buds 2 pro

£125 Distribuie Salveaza

2018 Mercedes-Benz Sprinter FRIDGE / FREEZER 314 CDI Temperature controlled Dies

£9500 Distribuie Salveaza

2010 Chevrolet Captiva 2.0 VCDi LT 5dr ESTATE Diesel Manual

£2495 Distribuie Salveaza

Room for rent in EASTHAM

£900 Distribuie Salveaza

6kg statesman washing machine 8wk old

£130 Distribuie Salveaza

2018 - 68 - FORD RANGER WILDTRAK 3.2TDCI 200PS 4X4 DOUBLE CAB PICK UP (EURO 6)

£15560 Distribuie Salveaza

Computer Table

£15 Distribuie Salveaza

BT Premium Cordless Phone with Advanced Nuisance Call Blocker, Trio Handset

£45 Distribuie Salveaza

Lexmark Printer Copier Scanner Everyday Compact All-In-One X2480.

£85 Distribuie Salveaza

Rooms in Ibiza with private bathroom

£494 Distribuie Salveaza

Dr Martens Cherry Red in size 6

£40 Distribuie Salveaza

Airlift performance front and rear bags and tank

£750 Distribuie Salveaza

Audi Q3 Roof bars.

£160 Distribuie Salveaza

2006 CARNABY DOVEDALE 35/12/2 BED OFF SITE CARAVAN OFF SITE SALE ONLY NORTH

£6500 Distribuie Salveaza

Mayfair (17) standard studio apartment for short let’s £1253 per week

£1253 Distribuie Salveaza

Chaverlate spark

£1700 Distribuie Salveaza

Exercise Bike

£40 Distribuie Salveaza

Left hand drive, Iveco Euro Trakker, 6x4, 3 way tipper, Manual pump, Man gearbox

£15000 Distribuie Salveaza

Electric motorbike 12v

£100 Distribuie Salveaza

20022 Eriba Feeling - 5 Berth Touring Caravan

£21995 Distribuie Salveaza

STATIC CARAVAN FOR SALE IN SUFFOLK SLEEPS 6, DOUBLE GLAZED & CENTRAL HEATED.

£35995 Distribuie Salveaza

READYMADE 4 BEDROOM HMO RETURNS 12.76!!

£135000 Distribuie Salveaza

Spark plugs

£40 Distribuie Salveaza

Yellow Madison Cycle Jacket with BT-Win Top

£20 Distribuie Salveaza

Land Rover Range Rover 20 inch Alloy Wheels 5 x 120 Style 508 Rep T5

£295 Distribuie Salveaza

Child's 6v mini cooper car

£55 Distribuie Salveaza

Sony radio and iPhone docking station with iPhone connector

£5 Distribuie Salveaza

Wicker Basket

£5 Distribuie Salveaza

£150

Distribuie

£2695

Distribuie

£2300

Distribuie

£80

Distribuie

£825

Distribuie

£120

Distribuie

£1350

Distribuie

£30

Distribuie

£1500

Distribuie

£15299

Distribuie

VOLVO FM 450 EURO 6 ADR SPEC 6X2 TRACTOR UNIT

£16750

Distribuie

£750

Distribuie

£125

Distribuie

£9500

Distribuie

£2495

Distribuie

£900

Distribuie

£130

Distribuie

£15560

Distribuie

£15

Distribuie

£45

Distribuie

£85

Distribuie

£494

Distribuie

£40

Distribuie

£750

Distribuie

£160

Distribuie

£6500

Distribuie

£1253

Distribuie

£1700

Distribuie

£40

Distribuie

£15000

Distribuie

£100

Distribuie

£21995

Distribuie

£35995

Distribuie

£135000

Distribuie

£40

Distribuie

£20

Distribuie

£295

Distribuie

£55

Distribuie

£5

Distribuie

£5

Distribuie

£400

Distribuie

£139

Distribuie

£2000

Distribuie

£21600

Distribuie

£2325

Distribuie