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

Front body Ferrari 308 fiberglass

Owner

Barking and Dagenham
29.01.2026 126693

£ 1

Distribuie

Auction

APPLE IPHONE 15 PRO MAX 256GB BLACK TITA...

Owner

Aberdeen
29.01.2026 126833

£ 1100

Distribuie

Auction

2011 - 61 - MERCEDES AXOR 1824 18TON 4X4...

Owner

Dowlais
29.01.2026 127017

£ 10000

Distribuie

Auction

IP Camera with IR & PoE, IP67 - IPC-B65...

Owner

Arnold
29.01.2026 128341

£ 90

Distribuie

Auction

Canon PIXMA TR4550

Owner

Gorleston-on-Sea
29.01.2026 128420

£ 30

Distribuie

Auction

Sony DSC - HX400 Digital camera

Owner

Fern Down
29.01.2026 126978

£ 150

Distribuie

Auction

Oakley radar ev sunglasses.

Owner

Aberdeen
29.01.2026 129756

£ 45

Distribuie

Auction

PORSCHE 3.4 CAYMAN S COUPE * F.S.H * LE...

Owner

Aberdeen
29.01.2026 130707

£ 7990

Distribuie

Auction

2023 TOYOTA HILUX Invincible X D-4D 4wd...

Owner

Aberdeen
29.01.2026 130253

£ 38490

Distribuie

Auction

700x25-35c Inner Tube

Owner

Alcester
29.01.2026 128092

£ 5

Distribuie

Auction

2011 PEUGEOT PARTNER 1.6HDI PROFESSIONAL...

Owner

Aberdeen
29.01.2026 128893

£ 1750

Distribuie

Auction

GARAGE FOR RENT, SWINDON SN3

Owner

Bradford-on-Avon
29.01.2026 128932

£ 100

Distribuie

Auction

Galaxy Buds Pro Samsung black new sealed...

Owner

Bailleston
29.01.2026 126512

£ 120

Distribuie

Auction

Swift conqueror 480

Owner

Arnold
29.01.2026 130313

£ 7795

Distribuie

Auction

Adidas Yeezy Foam RNR Mist 10US

Owner

Barking and Dagenham
29.01.2026 131520

£ 45

Distribuie

Auction

Logitech G815, White, RGB Mechanical key...

Owner

Barking and Dagenham
29.01.2026 128714

£ 99

Distribuie

Auction

Whiteboard planner organisation

Owner

Barking and Dagenham
29.01.2026 130958

£ 7

Distribuie

Auction

Ford Transit Custom

Owner

Anstruther
29.01.2026 128947

£ 12000

Distribuie

Auction

Hoppa Shopping Trolley

Owner

Arnold
29.01.2026 128524

£ 20

Distribuie

Auction

STATIC LODGE FOR SALE OFF SITE REGAL AUT...

Owner

Broadwater
29.01.2026 131047

£ 23500

Distribuie

Auction

Ice Cream Machine Soft Serve Commercial...

Owner

Chepstow
29.01.2026 128367

£ 2499

Distribuie

Auction

Walker full 3mt Awning

Owner

Aberdeen
29.01.2026 129508

£ 850

Distribuie

Auction

Boys kickers

Owner

Brackley
29.01.2026 128187

£ 10

Distribuie

Auction

Venizia Espresso Coffee Set 11pcs Very S...

Owner

Anstruther
29.01.2026 129935

£ 20

Distribuie

Auction

Vauxhall, CORSA, Hatchback, 2015, Manual...

Owner

Andover
29.01.2026 128683

£ 4500

Distribuie

Auction

VOLVO FM 450 GLOBETROTTER EURO 6 ADR S...

Owner

Arnold
29.01.2026 128563

£ 19950

Distribuie

Auction

Parking Space 2, 51-53 East Parade

Owner

Harrogate
29.01.2026 126088

£ 50

Distribuie

Auction

2013 Scania P400 8x4 Tipper

Owner

Addlestone
29.01.2026 128327

£ 16995

Distribuie

Auction

Dino Bikes Unicorn Bike, White & Pink -...

Owner

Cambridge
29.01.2026 128851

£ 25

Distribuie

Auction

Tablet, 8GB, Android tablet, bluetooth...

Owner

Barwell
29.01.2026 126312

£ 45

Distribuie

Auction

Ikea Five Tiered A4 Letter Tray – Grey...

Owner

Barking and Dagenham
29.01.2026 127842

£ 12

Distribuie

Auction

Apple Watch Nike series 7 brand new (sti...

Owner

Belper
29.01.2026 128199

£ 275

Distribuie

Auction

Epson EH-LS500B 3LCD, 4K PRO-UHD, Laser,...

Owner

Cam
29.01.2026 128443

£ 1725

Distribuie

Auction

Garage to rent - Leigh on Sea, Essex

Owner

Basildon
29.01.2026 130394

£ 30

Distribuie

Auction

Ground floor property located on Barnaba...

Owner

Barking and Dagenham
29.01.2026 125822

£ 359500

Distribuie

Auction

Wheel rim and tyres

Owner

Aberdeen
29.01.2026 127046

£ 10

Distribuie

Auction

H 39.5 x W 52 cm -UPVC DOUBLE GLAZED WI...

Owner

Barking and Dagenham
29.01.2026 128040

£ 60

Distribuie

Auction

8 berth caravan available to rent near C...

Owner

Basildon
29.01.2026 129584

£ 87

Distribuie

Auction

Desk - large glass top desk

Owner

Fern Down
29.01.2026 129659

£ 40

Distribuie

Auction

Rooms Available to Rent On Harmer Street...

Owner

Aberdeen
29.01.2026 128432

£ 15

Distribuie

Auction

TO LETHIGH SPEC**1 BEDROOM/LARGE STU...

Owner

Biddulph
29.01.2026 129249

£ 685

Distribuie

Auction

Trek alpha 8.3 17.5inch frame 29inch whe...

Owner

Fern Down
29.01.2026 129789

£ 100

Distribuie

Auction

Ikea wardrobe drawers and half doors onl...

Owner

Andover
29.01.2026 130306

£ 20

Distribuie

Auction

Nursery Chair and Footstool

Owner

Baguley
29.01.2026 130032

£ 80

Distribuie

Auction

6 Dining Chairs (yellow)

Owner

Aberdeen
29.01.2026 128953

£ 45

Distribuie

Auction

Warehouse to let in Workington,15 min dr...

Owner

Camborne
29.01.2026 129113

£ 330

Distribuie

Auction

20% deposit then balance payable over 8...

Owner

Aberdeen
29.01.2026 123380

£ 217157

Distribuie

Auction

Apple ipad 9th Generation WiFi 64gb full...

Owner

Aberdeen
29.01.2026 128178

£ 175

Distribuie

Auction

Garages to rent: Birling Road (r/o 68),...

Owner

Allington
29.01.2026 129252

£ 20

Distribuie

Auction

Coffee Shop for SALE

Owner

Barking and Dagenham
29.01.2026 129924

£ 57000

Distribuie

Auction

Boys suit

Owner

Aberdeen
29.01.2026 125877

£ 150

Distribuie

Auction

Wooden Cot

Owner

Baguley
29.01.2026 130318

£ 30

Distribuie

Auction

Samsung tab A

Owner

Barking and Dagenham
29.01.2026 127177

£ 30

Distribuie

Auction

BTWIN Triban 500 26-Inch Road Bike Ages...

Owner

Arnold
29.01.2026 127959

£ 160

Distribuie

Auction

Baby girls summer outfit bundle

Owner

Airdrie
29.01.2026 128953

£ 5

Distribuie

Auction

Parking Space to rent in London (W2) | S...

Owner

Barking and Dagenham
29.01.2026 126025

£ 231

Distribuie

Auction

Panasonic 100-300 zoom lens

Owner

Barking and Dagenham
29.01.2026 126848

£ 220

Distribuie

Auction

Cleaner wanted in Haslemere £14/hour cas...

Owner

Addlestone
29.01.2026 131094

£ 14

Distribuie

Auction

Boys Mackenzie coat

Owner

Brackley
29.01.2026 127846

£ 15

Distribuie

Auction

Alpinestar padded hoodie

Owner

Aberdeen
29.01.2026 129882

£ 70

Distribuie

Auction

Front body Ferrari 308 fiberglass

Owner

Barking and Dagenham 29.01.2026

£1

Distribuie

Auction

APPLE IPHONE 15 PRO MAX 256GB BLACK TITANIUM BRAND NEW SEALED WITH APPLE WARRANTY AND RECEIPT

Owner

Aberdeen 29.01.2026

£1100

Distribuie

Auction

2011 - 61 - MERCEDES AXOR 1824 18TON 4X4 ECON BODY GRITTER C/W PLOUGH

Owner

Dowlais 29.01.2026

£10000

Distribuie

Auction

IP Camera with IR & PoE, IP67 - IPC-B650H-Z(New in a Box)

Owner

Arnold 29.01.2026

£90

Distribuie

Auction

Canon PIXMA TR4550

Owner

Gorleston-on-Sea 29.01.2026

£30

Distribuie

Auction

Sony DSC - HX400 Digital camera

Owner

Fern Down 29.01.2026

£150

Distribuie

Auction

Oakley radar ev sunglasses.

Owner

Aberdeen 29.01.2026

£45

Distribuie

Auction

PORSCHE 3.4 CAYMAN S COUPE * F.S.H * LEATHER * ALLOYS * CLIMATE * SAT NAV *

Owner

Aberdeen 29.01.2026

£7990

Distribuie

Auction

2023 TOYOTA HILUX Invincible X D-4D 4wd Double Cab Automatic

Owner

Aberdeen 29.01.2026

£38490

Distribuie

Auction

700x25-35c Inner Tube

Owner

Alcester 29.01.2026

£5

Distribuie

Auction

2011 PEUGEOT PARTNER 1.6HDI PROFESSIONAL VAN L1H1 / CHEAP VAN / BARGAIN PRICE

Owner

Aberdeen 29.01.2026

£1750

Distribuie

Auction

GARAGE FOR RENT, SWINDON SN3

Owner

Bradford-on-Avon 29.01.2026

£100

Distribuie

Auction

Galaxy Buds Pro Samsung black new sealed phantim black 2 way speakers 5 to 18 hours play time

Owner

Bailleston 29.01.2026

£120

Distribuie

Auction

Swift conqueror 480

Owner

Arnold 29.01.2026

£7795

Distribuie

Auction

Adidas Yeezy Foam RNR Mist 10US

Owner

Barking and Dagenham 29.01.2026

£45

Distribuie

Auction

Logitech G815, White, RGB Mechanical keyboard

Owner

Barking and Dagenham 29.01.2026

£99

Distribuie

Auction

Whiteboard planner organisation

Owner

Barking and Dagenham 29.01.2026

£7

Distribuie

Auction

Ford Transit Custom

Owner

Anstruther 29.01.2026

£12000

Distribuie

Auction

Hoppa Shopping Trolley

Owner

Arnold 29.01.2026

£20

Distribuie

Auction

STATIC LODGE FOR SALE OFF SITE REGAL AUTOGRAPH 40ftx14ft, 2 BEDROOM

Owner

Broadwater 29.01.2026

£23500

Distribuie

Auction

Ice Cream Machine Soft Serve Commercial Whippy £2499 New MQ-L18

Owner

Chepstow 29.01.2026

£2499

Distribuie

Auction

Walker full 3mt Awning

Owner

Aberdeen 29.01.2026

£850

Distribuie

Auction

Boys kickers

Owner

Brackley 29.01.2026

£10

Distribuie

Auction

Venizia Espresso Coffee Set 11pcs Very Stylish ! Bought in Venice 30 yrs ago !

Owner

Anstruther 29.01.2026

£20

Distribuie

Auction

Vauxhall, CORSA, Hatchback, 2015, Manual, 1398 (cc), 5 doors

Owner

Andover 29.01.2026

£4500

Distribuie

Auction

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

Owner

Arnold 29.01.2026

£19950

Distribuie

Auction

Parking Space 2, 51-53 East Parade

Owner

Harrogate 29.01.2026

£50

Distribuie

Auction

2013 Scania P400 8x4 Tipper

Owner

Addlestone 29.01.2026

£16995

Distribuie

Auction

Dino Bikes Unicorn Bike, White & Pink - 14'' wheels

Owner

Cambridge 29.01.2026

£25

Distribuie

Auction

Tablet, 8GB, Android tablet, bluetooth.

Owner

Barwell 29.01.2026

£45

Distribuie

Auction

Ikea Five Tiered A4 Letter Tray – Grey (2 Available)

Owner

Barking and Dagenham 29.01.2026

£12

Distribuie

Auction

Apple Watch Nike series 7 brand new (still sealed)

Owner

Belper 29.01.2026

£275

Distribuie

Auction

Epson EH-LS500B 3LCD, 4K PRO-UHD, Laser, Ultra Short Throw Home Cinema Projector

Owner

Cam 29.01.2026

£1725

Distribuie

Auction

Garage to rent - Leigh on Sea, Essex

Owner

Basildon 29.01.2026

£30

Distribuie

Auction

Ground floor property located on Barnabas Road, Woodford Green, IG8 is for sale.

Owner

Barking and Dagenham 29.01.2026

£359500

Distribuie

Auction

Wheel rim and tyres

Owner

Aberdeen 29.01.2026

£10

Distribuie

Auction

H 39.5 x W 52 cm -UPVC DOUBLE GLAZED WINDOW - CLEAR GLASS (REF: SJ239)

Owner

Barking and Dagenham 29.01.2026

£60

Distribuie

Auction

8 berth caravan available to rent near Clacton – Fri 8/3/24 3 nights – plus lots of other dates

Owner

Basildon 29.01.2026

£87

Distribuie

Auction

Desk - large glass top desk

Owner

Fern Down 29.01.2026

£40

Distribuie

Auction

Rooms Available to Rent On Harmer Street, Hockley. Immediate Move In. Supported Accommodation

Owner

Aberdeen 29.01.2026

£15

Distribuie

Auction

TO LETHIGH SPEC1 BEDROOM/LARGE STUDIOFLAT 24-6 WATERLOO ROAD

Owner

Biddulph 29.01.2026

£685

Distribuie

Auction

Trek alpha 8.3 17.5inch frame 29inch wheels

Owner

Fern Down 29.01.2026

£100

Distribuie

Auction

Ikea wardrobe drawers and half doors only (will fit Pax 60 x 100 x 236)

Owner

Andover 29.01.2026

£20

Distribuie

Auction

Nursery Chair and Footstool

Owner

Baguley 29.01.2026

£80

Distribuie

Auction

6 Dining Chairs (yellow)

Owner

Aberdeen 29.01.2026

£45

Distribuie

Auction

Warehouse to let in Workington,15 min drive from Maryport. Suitable for a variety of uses.

Owner

Camborne 29.01.2026

£330

Distribuie

Auction

20% deposit then balance payable over 8 years.

Owner

Aberdeen 29.01.2026

£217157

Distribuie

Auction

Apple ipad 9th Generation WiFi 64gb fully boxedup

Owner

Aberdeen 29.01.2026

£175

Distribuie

Auction

Garages to rent: Birling Road (r/o 68), Ashford TN24 8BN, NEW DOORS & ROOFS BEING FITTED

Owner

Allington 29.01.2026

£20

Distribuie

Auction

Coffee Shop for SALE

Owner

Barking and Dagenham 29.01.2026

£57000

Distribuie

Auction

Boys suit

Owner

Aberdeen 29.01.2026

£150

Distribuie

Auction

Wooden Cot

Owner

Baguley 29.01.2026

£30

Distribuie

Auction

Samsung tab A

Owner

Barking and Dagenham 29.01.2026

£30

Distribuie

Auction

BTWIN Triban 500 26-Inch Road Bike Ages 9-12 VGC

Owner

Arnold 29.01.2026

£160

Distribuie

Auction

Baby girls summer outfit bundle

Owner

Airdrie 29.01.2026

£5

Distribuie

Auction

Parking Space to rent in London (W2) | Stashbee

Owner

Barking and Dagenham 29.01.2026

£231

Distribuie

Auction

Panasonic 100-300 zoom lens

Owner

Barking and Dagenham 29.01.2026

£220

Distribuie

Auction

Cleaner wanted in Haslemere £14/hour cash

Owner

Addlestone 29.01.2026

£14

Distribuie

Auction

Boys Mackenzie coat

Owner

Brackley 29.01.2026

£15

Distribuie

Auction

Alpinestar padded hoodie

Owner

Aberdeen 29.01.2026

£70

Distribuie

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Front body Ferrari 308 fiberglass

£1 Distribuie Salveaza

APPLE IPHONE 15 PRO MAX 256GB BLACK TITANIUM BRAND NEW SEALED WITH APPLE WARRANTY AND RECEIPT

£1100 Distribuie Salveaza

2011 - 61 - MERCEDES AXOR 1824 18TON 4X4 ECON BODY GRITTER C/W PLOUGH

£10000 Distribuie Salveaza

IP Camera with IR & PoE, IP67 - IPC-B650H-Z(New in a Box)

£90 Distribuie Salveaza

Canon PIXMA TR4550

£30 Distribuie Salveaza

Sony DSC - HX400 Digital camera

£150 Distribuie Salveaza

Oakley radar ev sunglasses.

£45 Distribuie Salveaza

PORSCHE 3.4 CAYMAN S COUPE * F.S.H * LEATHER * ALLOYS * CLIMATE * SAT NAV *

£7990 Distribuie Salveaza

2023 TOYOTA HILUX Invincible X D-4D 4wd Double Cab Automatic

£38490 Distribuie Salveaza

700x25-35c Inner Tube

£5 Distribuie Salveaza

2011 PEUGEOT PARTNER 1.6HDI PROFESSIONAL VAN L1H1 / CHEAP VAN / BARGAIN PRICE

£1750 Distribuie Salveaza

GARAGE FOR RENT, SWINDON SN3

£100 Distribuie Salveaza

Galaxy Buds Pro Samsung black new sealed phantim black 2 way speakers 5 to 18 hours play time

£120 Distribuie Salveaza

Swift conqueror 480

£7795 Distribuie Salveaza

Adidas Yeezy Foam RNR Mist 10US

£45 Distribuie Salveaza

Logitech G815, White, RGB Mechanical keyboard

£99 Distribuie Salveaza

Whiteboard planner organisation

£7 Distribuie Salveaza

Ford Transit Custom

£12000 Distribuie Salveaza

Hoppa Shopping Trolley

£20 Distribuie Salveaza

STATIC LODGE FOR SALE OFF SITE REGAL AUTOGRAPH 40ftx14ft, 2 BEDROOM

£23500 Distribuie Salveaza

Ice Cream Machine Soft Serve Commercial Whippy £2499 New MQ-L18

£2499 Distribuie Salveaza

Walker full 3mt Awning

£850 Distribuie Salveaza

Boys kickers

£10 Distribuie Salveaza

Venizia Espresso Coffee Set 11pcs Very Stylish ! Bought in Venice 30 yrs ago !

£20 Distribuie Salveaza

Vauxhall, CORSA, Hatchback, 2015, Manual, 1398 (cc), 5 doors

£4500 Distribuie Salveaza

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

£19950 Distribuie Salveaza

Parking Space 2, 51-53 East Parade

£50 Distribuie Salveaza

2013 Scania P400 8x4 Tipper

£16995 Distribuie Salveaza

Dino Bikes Unicorn Bike, White & Pink - 14'' wheels

£25 Distribuie Salveaza

Tablet, 8GB, Android tablet, bluetooth.

£45 Distribuie Salveaza

Ikea Five Tiered A4 Letter Tray – Grey (2 Available)

£12 Distribuie Salveaza

Apple Watch Nike series 7 brand new (still sealed)

£275 Distribuie Salveaza

Epson EH-LS500B 3LCD, 4K PRO-UHD, Laser, Ultra Short Throw Home Cinema Projector

£1725 Distribuie Salveaza

Garage to rent - Leigh on Sea, Essex

£30 Distribuie Salveaza

Ground floor property located on Barnabas Road, Woodford Green, IG8 is for sale.

£359500 Distribuie Salveaza

Wheel rim and tyres

£10 Distribuie Salveaza

H 39.5 x W 52 cm -UPVC DOUBLE GLAZED WINDOW - CLEAR GLASS (REF: SJ239)

£60 Distribuie Salveaza

8 berth caravan available to rent near Clacton – Fri 8/3/24 3 nights – plus lots of other dates

£87 Distribuie Salveaza

Desk - large glass top desk

£40 Distribuie Salveaza

Rooms Available to Rent On Harmer Street, Hockley. Immediate Move In. Supported Accommodation

£15 Distribuie Salveaza

£1

Distribuie

£1100

Distribuie

£10000

Distribuie

£90

Distribuie

£30

Distribuie

£150

Distribuie

£45

Distribuie

£7990

Distribuie

£38490

Distribuie

£5

Distribuie

£1750

Distribuie

£100

Distribuie

£120

Distribuie

£7795

Distribuie

£45

Distribuie

£99

Distribuie

£7

Distribuie

£12000

Distribuie

£20

Distribuie

£23500

Distribuie

£2499

Distribuie

£850

Distribuie

£10

Distribuie

£20

Distribuie

£4500

Distribuie

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

£19950

Distribuie

£50

Distribuie

£16995

Distribuie

£25

Distribuie

£45

Distribuie

£12

Distribuie

£275

Distribuie

£1725

Distribuie

£30

Distribuie

£359500

Distribuie

£10

Distribuie

£60

Distribuie

£87

Distribuie

£40

Distribuie

£15

Distribuie

TO LETHIGH SPEC1 BEDROOM/LARGE STUDIOFLAT 24-6 WATERLOO ROAD

£685

Distribuie

£100

Distribuie

£20

Distribuie

£80

Distribuie

£45

Distribuie