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

Renault, MEGANE, Convertible, 2008, Manu...

Owner

Baguley
15.01.2026 127892

£ 980

Distribuie

Auction

Bmw m135i Auto

Owner

Barnet
15.01.2026 126797

£ 9000

Distribuie

Auction

2013 DACIA SANDERO 1.2,LONG MOT,46,000 M...

Owner

Linlithgow
15.01.2026 125164

£ 2995

Distribuie

Auction

UK to US/AUS/NZ Travel Wall Socket Adapt...

Owner

Barking and Dagenham
15.01.2026 128452

£ 3

Distribuie

Auction

Mixer tap with connectors

Owner

Aberdeen
15.01.2026 128690

£ 10

Distribuie

Auction

Car Panel Mild Steel. 1 mm thickness. 4...

Owner

Aberdeen
15.01.2026 127762

£ 15

Distribuie

Auction

Manfrotto tripod Camera

Owner

Basildon
15.01.2026 128305

£ 100

Distribuie

Auction

Sony( TC-KB820S)QS (Dolby S) Tape Deck.(...

Owner

Giffnock
15.01.2026 129296

£ 250

Distribuie

Auction

Secure Garage - Brighton Centre

Owner

Hastings
15.01.2026 128145

£ 180

Distribuie

Auction

VOLVO C30 1.8 SE 2006

Owner

Aberdeen
15.01.2026 130098

£ 1995

Distribuie

Auction

Gentlemen's black dress trousers

Owner

Andover
15.01.2026 128696

£ 15

Distribuie

Auction

G125 globe bulbs E27 LED 4W x5

Owner

Aberdeen
15.01.2026 128121

£ 35

Distribuie

Auction

FOR HIRE/RENT/TO LET 8 BERTH 3 BEDROOMED...

Owner

Boston
15.01.2026 128317

£ 70

Distribuie

Auction

2007 DAF TRUCKS LF 55.220 Removal Truck

Owner

Arnold
15.01.2026 126629

£ 4000

Distribuie

Auction

2020 20 FORD TRANSIT CONNECT 1.5 200 LIM...

Owner

Baguley
15.01.2026 128809

£ 9500

Distribuie

Auction

Laptop Intel core i5 processor

Owner

Gorleston-on-Sea
15.01.2026 128373

£ 145

Distribuie

Auction

Chest Freezer, pro-line

Owner

Belper
15.01.2026 129852

£ 45

Distribuie

Auction

Security cameras

Owner

Camborne
15.01.2026 125216

£ 10

Distribuie

Auction

Bookcase. Cream. Beautiful.

Owner

Aberdeen
15.01.2026 125646

£ 290

Distribuie

Auction

Peleman/Unibind Thermal Binder

Owner

Fern Down
15.01.2026 129254

£ 500

Distribuie

Auction

GILT MIRROR.

Owner

Newbury
15.01.2026 125045

£ 30

Distribuie

Auction

Phil & Teds Pushchair with Double kit

Owner

Loughor
15.01.2026 126558

£ 50

Distribuie

Auction

Boundary Road, Woking, Surrey, GU21 5BS

Owner

Addlestone
15.01.2026 130124

£ 28

Distribuie

Auction

Brand new top box tool box

Owner

Lowestoft
15.01.2026 129288

£ 300

Distribuie

Auction

FLEXIBLE - Aesthetics / Therapy / Beauty...

Owner

Barking and Dagenham
15.01.2026 127469

£ 15

Distribuie

Auction

Amazon Kindle Fire - 7th Generation - Ye...

Owner

Aberdeen
15.01.2026 127388

£ 20

Distribuie

Auction

Brand new heavy fire door

Owner

Newbury
15.01.2026 126575

£ 90

Distribuie

Auction

2015 65 MV AGUSTA F3 800 - BUY ONLINE 24...

Owner

Crewe
15.01.2026 126959

£ 7985

Distribuie

Auction

2019 Ford Transit Custom 2.0 300 EcoBlue...

Owner

Biddulph
15.01.2026 127739

£ 25500

Distribuie

Auction

18 19" Inch VW Golf Santiago Style Alloy...

Owner

Aberdeen
15.01.2026 126694

£ 450

Distribuie

Auction

George Foreman Grill

Owner

Leith
15.01.2026 129115

£ 25

Distribuie

Auction

HP Deskjet F380 All-in-one Printer

Owner

Bradford-on-Avon
15.01.2026 127959

£ 60

Distribuie

Auction

Filing cabinet, takes foolscap drop-in f...

Owner

Gorleston-on-Sea
15.01.2026 127422

£ 35

Distribuie

Auction

East London studio | office available no...

Owner

Barking and Dagenham
15.01.2026 127090

£ 608

Distribuie

Auction

Vax AirStretch Pet Max Vacuum

Owner

Bailleston
15.01.2026 129682

£ 30

Distribuie

Auction

BMW 318D 90K MILES LONG MOT £30 TAX

Owner

Aberdeen
15.01.2026 127804

£ 3299

Distribuie

Auction

49 cds mixed artists Bing Michael Frank...

Owner

Gorleston-on-Sea
15.01.2026 127525

£ 10

Distribuie

Auction

Speakers new in box duo ms6 +ms1 mi suny

Owner

Fern Down
15.01.2026 128637

£ 10

Distribuie

Auction

Insulation Boards 75mm ( Seconds) £18+V...

Owner

Lowestoft
15.01.2026 128189

£ 18

Distribuie

Auction

Fortis Marinemaster B-42 divers automati...

Owner

Bonnyrigg
15.01.2026 126107

£ 1250

Distribuie

Auction

KENNETH COLE AUTOMATIC WATCH

Owner

Andover
15.01.2026 126032

£ 100

Distribuie

Auction

All Inclusive Offices to Rent

Owner

Baguley
15.01.2026 128377

£ 500

Distribuie

Auction

19″ Inch BMW STROM STR3 F14 Alloy Wheels...

Owner

Aberdeen
15.01.2026 127549

£ 750

Distribuie

Auction

Cheap Static Caravan For Sale

Owner

Bare
15.01.2026 127988

£ 26995

Distribuie

Auction

Lenovo Laptop Intel Core i7-6600U 8GB 25...

Owner

Barwell
15.01.2026 127484

£ 160

Distribuie

Auction

✅ WANTED CASH PAID FOR iPHONE 14 PLUS 13...

Owner

Baguley
15.01.2026 128574

£ 1000

Distribuie

Auction

HUAWEI P20 LITE BLACK 64GB UNLOCKED WITH...

Owner

Aberdeen
15.01.2026 128825

£ 60

Distribuie

Auction

4 bedroom house in Peckover Road, Norwic...

Owner

Gorleston-on-Sea
15.01.2026 127119

£ 1650

Distribuie

Auction

Dunlop 2 Wheel Golf Trolley Collapsible...

Owner

Aberdeen
15.01.2026 129831

£ 5

Distribuie

Auction

Radiators

Owner

Baguley
15.01.2026 127919

£ 100

Distribuie

Auction

Range Rover

Owner

Alcester
15.01.2026 125548

£ 5000

Distribuie

Auction

Portrush Holiday let

Owner

Aberdeen
15.01.2026 128938

£ 700

Distribuie

Auction

Warehouse to rent in Glasgow (G41) | Sta...

Owner

Bailleston
15.01.2026 130501

£ 672

Distribuie

Auction

BRAND NEW - Beleev kick Scooter - Purple...

Owner

Caversham
15.01.2026 127024

£ 40

Distribuie

Auction

Surfing bodyboard, Saltrock child's 37"

Owner

Brislington
15.01.2026 129140

£ 5

Distribuie

Auction

Freezer, Indesit

Owner

Belper
15.01.2026 129121

£ 55

Distribuie

Auction

KAEFY - HIGH SHINE WOMEN'S BOOB TUBE GLA...

Owner

Barnet
15.01.2026 128783

£ 35

Distribuie

Auction

Apple iPhone 11 new box apple warranty...

Owner

Aberdeen
15.01.2026 128901

£ 220

Distribuie

Auction

BRAND NEW - Beleev kick Scooter - Navy w...

Owner

Caversham
15.01.2026 127405

£ 40

Distribuie

Auction

PENTAX P 30T - 35 mm SLR CAMERA BUNDLE

Owner

Aberdeen
15.01.2026 127154

£ 150

Distribuie

Auction

Renault, MEGANE, Convertible, 2008, Manual, 1461 (cc), 2 doors

Owner

Baguley 15.01.2026

£980

Distribuie

Auction

Bmw m135i Auto

Owner

Barnet 15.01.2026

£9000

Distribuie

Auction

2013 DACIA SANDERO 1.2,LONG MOT,46,000 MILES,£2995

Owner

Linlithgow 15.01.2026

£2995

Distribuie

Auction

UK to US/AUS/NZ Travel Wall Socket Adapter,

Owner

Barking and Dagenham 15.01.2026

£3

Distribuie

Auction

Mixer tap with connectors

Owner

Aberdeen 15.01.2026

£10

Distribuie

Auction

Car Panel Mild Steel. 1 mm thickness. 4 x 1(feet)

Owner

Aberdeen 15.01.2026

£15

Distribuie

Auction

Manfrotto tripod Camera

Owner

Basildon 15.01.2026

£100

Distribuie

Auction

Sony( TC-KB820S)QS (Dolby S) Tape Deck.(High End)

Owner

Giffnock 15.01.2026

£250

Distribuie

Auction

Secure Garage - Brighton Centre

Owner

Hastings 15.01.2026

£180

Distribuie

Auction

VOLVO C30 1.8 SE 2006

Owner

Aberdeen 15.01.2026

£1995

Distribuie

Auction

Gentlemen's black dress trousers

Owner

Andover 15.01.2026

£15

Distribuie

Auction

G125 globe bulbs E27 LED 4W x5

Owner

Aberdeen 15.01.2026

£35

Distribuie

Auction

FOR HIRE/RENT/TO LET 8 BERTH 3 BEDROOMED CARAVAN AT CHAPEL ST LEONARDS SKEGNESS (NOT INGOLDMELLS)

Owner

Boston 15.01.2026

£70

Distribuie

Auction

2007 DAF TRUCKS LF 55.220 Removal Truck

Owner

Arnold 15.01.2026

£4000

Distribuie

Auction

2020 20 FORD TRANSIT CONNECT 1.5 200 LIMITED TDCI 120 BHP SAT NAV / A/C DIESEL

Owner

Baguley 15.01.2026

£9500

Distribuie

Auction

Laptop Intel core i5 processor

Owner

Gorleston-on-Sea 15.01.2026

£145

Distribuie

Auction

Chest Freezer, pro-line

Owner

Belper 15.01.2026

£45

Distribuie

Auction

Security cameras

Owner

Camborne 15.01.2026

£10

Distribuie

Auction

Bookcase. Cream. Beautiful.

Owner

Aberdeen 15.01.2026

£290

Distribuie

Auction

Peleman/Unibind Thermal Binder

Owner

Fern Down 15.01.2026

£500

Distribuie

Auction

GILT MIRROR.

Owner

Newbury 15.01.2026

£30

Distribuie

Auction

Phil & Teds Pushchair with Double kit

Owner

Loughor 15.01.2026

£50

Distribuie

Auction

Boundary Road, Woking, Surrey, GU21 5BS

Owner

Addlestone 15.01.2026

£28

Distribuie

Auction

Brand new top box tool box

Owner

Lowestoft 15.01.2026

£300

Distribuie

Auction

FLEXIBLE - Aesthetics / Therapy / Beauty / Consultation / Treatment Rooms To Rent, London

Owner

Barking and Dagenham 15.01.2026

£15

Distribuie

Auction

Amazon Kindle Fire - 7th Generation - Yellow SR043KL

Owner

Aberdeen 15.01.2026

£20

Distribuie

Auction

Brand new heavy fire door

Owner

Newbury 15.01.2026

£90

Distribuie

Auction

2015 65 MV AGUSTA F3 800 - BUY ONLINE 24 HOURS A DAY

Owner

Crewe 15.01.2026

£7985

Distribuie

Auction

2019 Ford Transit Custom 2.0 300 EcoBlue Limited Panel Van 5dr Diesel Auto L2 H1

Owner

Biddulph 15.01.2026

£25500

Distribuie

Auction

18 19" Inch VW Golf Santiago Style Alloy Wheels Golf MK5 MK6 MK7 Audi A3 Seat Leon Caddy 5x112 GTI

Owner

Aberdeen 15.01.2026

£450

Distribuie

Auction

George Foreman Grill

Owner

Leith 15.01.2026

£25

Distribuie

Auction

HP Deskjet F380 All-in-one Printer

Owner

Bradford-on-Avon 15.01.2026

£60

Distribuie

Auction

Filing cabinet, takes foolscap drop-in folders.

Owner

Gorleston-on-Sea 15.01.2026

£35

Distribuie

Auction

East London studio | office available now, 132-161 sq ft, IG11

Owner

Barking and Dagenham 15.01.2026

£608

Distribuie

Auction

Vax AirStretch Pet Max Vacuum

Owner

Bailleston 15.01.2026

£30

Distribuie

Auction

BMW 318D 90K MILES LONG MOT £30 TAX

Owner

Aberdeen 15.01.2026

£3299

Distribuie

Auction

49 cds mixed artists Bing Michael Frank Vera etc

Owner

Gorleston-on-Sea 15.01.2026

£10

Distribuie

Auction

Speakers new in box duo ms6 +ms1 mi suny

Owner

Fern Down 15.01.2026

£10

Distribuie

Auction

Insulation Boards 75mm ( Seconds) £18+VAT for orders over 100 Boards

Owner

Lowestoft 15.01.2026

£18

Distribuie

Auction

Fortis Marinemaster B-42 divers automatic watch. NEW UNWORN

Owner

Bonnyrigg 15.01.2026

£1250

Distribuie

Auction

KENNETH COLE AUTOMATIC WATCH

Owner

Andover 15.01.2026

£100

Distribuie

Auction

All Inclusive Offices to Rent

Owner

Baguley 15.01.2026

£500

Distribuie

Auction

19″ Inch BMW STROM STR3 F14 Alloy Wheels 5x120 E90 E91 E92 E93 F10 F11 F30 F31 F33 1 2 3 4 5 Series

Owner

Aberdeen 15.01.2026

£750

Distribuie

Auction

Cheap Static Caravan For Sale

Owner

Bare 15.01.2026

£26995

Distribuie

Auction

Lenovo Laptop Intel Core i7-6600U 8GB 256GB SSD £160 (LE-414)

Owner

Barwell 15.01.2026

£160

Distribuie

Auction

✅ WANTED CASH PAID FOR iPHONE 14 PLUS 13 PRO MAX, 15 PRO MAX NEW USED FAULTY 128gb 256gb 512gb 1TB

Owner

Baguley 15.01.2026

£1000

Distribuie

Auction

HUAWEI P20 LITE BLACK 64GB UNLOCKED WITH SHOP RECEIPT & WARRANTY

Owner

Aberdeen 15.01.2026

£60

Distribuie

Auction

4 bedroom house in Peckover Road, Norwich, NR4 (4 bed) (#2047689)

Owner

Gorleston-on-Sea 15.01.2026

£1650

Distribuie

Auction

Dunlop 2 Wheel Golf Trolley Collapsible light weight aluminum NEW Frame only

Owner

Aberdeen 15.01.2026

£5

Distribuie

Auction

Radiators

Owner

Baguley 15.01.2026

£100

Distribuie

Auction

Range Rover

Owner

Alcester 15.01.2026

£5000

Distribuie

Auction

Portrush Holiday let

Owner

Aberdeen 15.01.2026

£700

Distribuie

Auction

Warehouse to rent in Glasgow (G41) | Stashbee

Owner

Bailleston 15.01.2026

£672

Distribuie

Auction

BRAND NEW - Beleev kick Scooter - Purple - Flashing LED lights. New in Box. 3-9

Owner

Caversham 15.01.2026

£40

Distribuie

Auction

Surfing bodyboard, Saltrock child's 37"

Owner

Brislington 15.01.2026

£5

Distribuie

Auction

Freezer, Indesit

Owner

Belper 15.01.2026

£55

Distribuie

Auction

KAEFY - HIGH SHINE WOMEN'S BOOB TUBE GLAM DRESS - Size S - NEW

Owner

Barnet 15.01.2026

£35

Distribuie

Auction

Apple iPhone 11 new box apple warranty Mostly

Owner

Aberdeen 15.01.2026

£220

Distribuie

Auction

BRAND NEW - Beleev kick Scooter - Navy with Flashing LED lights. New in Box. 3-9

Owner

Caversham 15.01.2026

£40

Distribuie

Auction

PENTAX P 30T - 35 mm SLR CAMERA BUNDLE

Owner

Aberdeen 15.01.2026

£150

Distribuie

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Renault, MEGANE, Convertible, 2008, Manual, 1461 (cc), 2 doors

£980 Distribuie Salveaza

Bmw m135i Auto

£9000 Distribuie Salveaza

2013 DACIA SANDERO 1.2,LONG MOT,46,000 MILES,£2995

£2995 Distribuie Salveaza

UK to US/AUS/NZ Travel Wall Socket Adapter,

£3 Distribuie Salveaza

Mixer tap with connectors

£10 Distribuie Salveaza

Car Panel Mild Steel. 1 mm thickness. 4 x 1(feet)

£15 Distribuie Salveaza

Manfrotto tripod Camera

£100 Distribuie Salveaza

Sony( TC-KB820S)QS (Dolby S) Tape Deck.(High End)

£250 Distribuie Salveaza

Secure Garage - Brighton Centre

£180 Distribuie Salveaza

VOLVO C30 1.8 SE 2006

£1995 Distribuie Salveaza

Gentlemen's black dress trousers

£15 Distribuie Salveaza

G125 globe bulbs E27 LED 4W x5

£35 Distribuie Salveaza

FOR HIRE/RENT/TO LET 8 BERTH 3 BEDROOMED CARAVAN AT CHAPEL ST LEONARDS SKEGNESS (NOT INGOLDMELLS)

£70 Distribuie Salveaza

2007 DAF TRUCKS LF 55.220 Removal Truck

£4000 Distribuie Salveaza

2020 20 FORD TRANSIT CONNECT 1.5 200 LIMITED TDCI 120 BHP SAT NAV / A/C DIESEL

£9500 Distribuie Salveaza

Laptop Intel core i5 processor

£145 Distribuie Salveaza

Chest Freezer, pro-line

£45 Distribuie Salveaza

Security cameras

£10 Distribuie Salveaza

Bookcase. Cream. Beautiful.

£290 Distribuie Salveaza

Peleman/Unibind Thermal Binder

£500 Distribuie Salveaza

GILT MIRROR.

£30 Distribuie Salveaza

Phil & Teds Pushchair with Double kit

£50 Distribuie Salveaza

Boundary Road, Woking, Surrey, GU21 5BS

£28 Distribuie Salveaza

Brand new top box tool box

£300 Distribuie Salveaza

FLEXIBLE - Aesthetics / Therapy / Beauty / Consultation / Treatment Rooms To Rent, London

£15 Distribuie Salveaza

Amazon Kindle Fire - 7th Generation - Yellow SR043KL

£20 Distribuie Salveaza

Brand new heavy fire door

£90 Distribuie Salveaza

2015 65 MV AGUSTA F3 800 - BUY ONLINE 24 HOURS A DAY

£7985 Distribuie Salveaza

2019 Ford Transit Custom 2.0 300 EcoBlue Limited Panel Van 5dr Diesel Auto L2 H1

£25500 Distribuie Salveaza

18 19" Inch VW Golf Santiago Style Alloy Wheels Golf MK5 MK6 MK7 Audi A3 Seat Leon Caddy 5x112 GTI

£450 Distribuie Salveaza

George Foreman Grill

£25 Distribuie Salveaza

HP Deskjet F380 All-in-one Printer

£60 Distribuie Salveaza

Filing cabinet, takes foolscap drop-in folders.

£35 Distribuie Salveaza

East London studio | office available now, 132-161 sq ft, IG11

£608 Distribuie Salveaza

Vax AirStretch Pet Max Vacuum

£30 Distribuie Salveaza

BMW 318D 90K MILES LONG MOT £30 TAX

£3299 Distribuie Salveaza

49 cds mixed artists Bing Michael Frank Vera etc

£10 Distribuie Salveaza

Speakers new in box duo ms6 +ms1 mi suny

£10 Distribuie Salveaza

Insulation Boards 75mm ( Seconds) £18+VAT for orders over 100 Boards

£18 Distribuie Salveaza

Fortis Marinemaster B-42 divers automatic watch. NEW UNWORN

£1250 Distribuie Salveaza

£980

Distribuie

£9000

Distribuie

£2995

Distribuie

£3

Distribuie

£10

Distribuie

£15

Distribuie

£100

Distribuie

£250

Distribuie

£180

Distribuie

£1995

Distribuie

£15

Distribuie

£35

Distribuie

£70

Distribuie

£4000

Distribuie

£9500

Distribuie

£145

Distribuie

£45

Distribuie

£10

Distribuie

£290

Distribuie

£500

Distribuie

£30

Distribuie

£50

Distribuie

£28

Distribuie

£300

Distribuie

£15

Distribuie

£20

Distribuie

£90

Distribuie

£7985

Distribuie

£25500

Distribuie

£450

Distribuie

£25

Distribuie

£60

Distribuie

£35

Distribuie

£608

Distribuie

£30

Distribuie

£3299

Distribuie

£10

Distribuie

£10

Distribuie

£18

Distribuie

£1250

Distribuie

£100

Distribuie

£500

Distribuie

£750

Distribuie

£26995

Distribuie

£160

Distribuie