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

Direct Sale

Glass coffee table

Owner

Camden
30.01.2026 127914

£ 35

Distribuie

Auction

Musical fidelity A3.5 cd player

Owner

Appledore
30.01.2026 128427

£ 225

Distribuie

Auction

Studio for students available

Owner

Barking and Dagenham
30.01.2026 127363

£ 300

Distribuie

Auction

24v DC LED STRIP LIGHT 1M LONG

Owner

Bailleston
30.01.2026 125686

£ 12

Distribuie

Direct Sale

Direct sales

Owner

Brislington
30.01.2026 108926

£ 3000

Distribuie

Auction

American Akita Pups ... WhatsApp:.. 👉...

Owner

Leighton Buzzard
30.01.2026 88009

£ 380

Distribuie

Auction

In Flat Double Room To Let 3 Share Showe...

Owner

Barking and Dagenham
30.01.2026 126205

£ 895

Distribuie

Auction

Nearly new Apple AirPods Gen3

Owner

Leith
30.01.2026 127660

£ 130

Distribuie

Auction

Thor Youth Motocross Kit Size 24” Pants...

Owner

Lowestoft
30.01.2026 123119

£ 20

Distribuie

Auction

Mazda CX-5 2.0 Sport 5dr Auto Estate P...

Owner

Arnold
30.01.2026 126653

£ 22599

Distribuie

Auction

Gorgeous Michael Kors Rose Gold & White...

Owner

Aberdeen
30.01.2026 128772

£ 95

Distribuie

Auction

NEW Sunrise Lodge SUPERIOR | 41x14 Log C...

Owner

Basildon
30.01.2026 126562

£ 60995

Distribuie

Auction

Pair of Briton Door Closers

Owner

Barrow in Furness
30.01.2026 129218

£ 20

Distribuie

Auction

Vintage Fur Coat

Owner

Aberdeen
30.01.2026 125913

£ 30

Distribuie

Auction

2015 Volkswagen Caddy 1.6 TDI 102PS Star...

Owner

Aberdeen
30.01.2026 121840

£ 3890

Distribuie

Auction

2012 Ford S-MAX 2.0 TDCi Zetec Powershif...

Owner

Biddulph
30.01.2026 128277

£ 4499

Distribuie

Auction

Motorbike jacket

Owner

Caerfyrddin
30.01.2026 124475

£ 20

Distribuie

Auction

Mobile phone

Owner

Belper
30.01.2026 127268

£ 20

Distribuie

Auction

2014 VOLKSWAGEN TOURAN 1.4 TSI AUTOMATIC...

Owner

Bailleston
30.01.2026 125747

£ 7795

Distribuie

Auction

Trailer Wheel 145R10

Owner

Aberdeen
30.01.2026 127541

£ 40

Distribuie

Auction

Lower Front Apron Golf Jetta MK2

Owner

Aberdeen
30.01.2026 129033

£ 35

Distribuie

Auction

Akasa 5.25" to 3.5" Drive bay converter

Owner

Andover
30.01.2026 128626

£ 2

Distribuie

Auction

Garage/Parking/Storage to rent: Oak Stre...

Owner

Aberdeen
30.01.2026 127191

£ 20

Distribuie

Auction

SAMSUNG Xpress C430W Wireless Colour Las...

Owner

Barking and Dagenham
30.01.2026 126919

£ 289

Distribuie

Auction

QUALITY SCREEN PROTECTOR AND DESIGNER CA...

Owner

Bromsgrove
30.01.2026 126521

£ 3

Distribuie

Auction

Classic leather jacket

Owner

Aberdeen
30.01.2026 125283

£ 25

Distribuie

Auction

Childs Slippers Size 4

Owner

Bromsgrove
30.01.2026 126725

£ 3

Distribuie

Auction

BOHMER PETROL GENARATOR

Owner

Baguley
30.01.2026 126958

£ 250

Distribuie

Auction

2014 14 HARLEY-DAVIDSON SPORTSTER XL 120...

Owner

Crewe
30.01.2026 126562

£ 7390

Distribuie

Auction

2 XPrint Canon compatible black printer...

Owner

Baguley
30.01.2026 128089

£ 4

Distribuie

Auction

Panasonic NN-SD271S microwave 23 litres

Owner

Hastings
30.01.2026 127195

£ 95

Distribuie

Auction

2013 M HARLEY-DAVIDSON DYNA FXDBA STREET...

Owner

Belper
30.01.2026 129283

£ 8590

Distribuie

Auction

CHAUFFEUR FOR PRIVATE CLIENT, MARBLE ARC...

Owner

Barking and Dagenham
30.01.2026 125966

£ 45000

Distribuie

Auction

For Sale 5 Bed, 5 bath HMO In North York...

Owner

Fern Down
30.01.2026 127922

£ 98000

Distribuie

Auction

American Akita puppies for sale ... Wh...

Owner

Coleford
30.01.2026 90187

£ 380

Distribuie

Auction

Teddy bears x 2

Owner

Cambridge
30.01.2026 126870

£ 3

Distribuie

Auction

I'm down for💋sex and ready to fuck🍑hard...

Zappads.co.uk

Aberdeen
30.01.2026 127731

£ 100

Distribuie

Auction

Canon R5 mirrorless Body or With Lenes

Owner

Aberdeen
30.01.2026 126680

£ 2400

Distribuie

Auction

Logik dab radio L55DAB15

Owner

Gorleston-on-Sea
30.01.2026 125879

£ 15

Distribuie

Auction

2015 65 Reg Daf LF 220 25FT Fridge Boxva...

Owner

Aberdeen
30.01.2026 126811

£ 8495

Distribuie

Auction

NIKON D3400 CAMERA DSLR KIT WITH NIKKOR...

Owner

Barking and Dagenham
30.01.2026 128441

£ 280

Distribuie

Auction

Hp laptop

Owner

Barking and Dagenham
30.01.2026 126669

£ 75

Distribuie

Auction

2018 SCANIA G500 (EURO 6) 6X2 SCANIA RIG...

Owner

Bare
30.01.2026 124310

£ 77950

Distribuie

Auction

Parking Bays to rent: St Johns Court, St...

Owner

Barking and Dagenham
30.01.2026 128260

£ 10

Distribuie

Auction

2017 67 IVECO EUROCARGO 180E25 18 ton BO...

Owner

Aberdeen
30.01.2026 125061

£ 15500

Distribuie

Auction

Office Rectangular Multi-Use Table 1600X...

Owner

Arnold
30.01.2026 127950

£ 40

Distribuie

Auction

Holiday - Sunny Beach Bulgaria

Owner

Aberdeen
30.01.2026 125157

£ 849

Distribuie

Auction

Low Fell - 2 Bedroom Ground Floor Flat

Owner

Aberdeen
30.01.2026 129669

£ 650

Distribuie

Auction

* 5 Bed 5 Bath HMO – Ultimate Returns of...

Owner

Barking and Dagenham
30.01.2026 127450

£ 100000

Distribuie

Auction

Next bookshelf

Owner

Arnold
30.01.2026 127485

£ 50

Distribuie

Auction

Epson C6000Ae professional sticker / lab...

Owner

Bailleston
30.01.2026 126670

£ 1000

Distribuie

Auction

ZENITH BINOCULARS WITH CASE AND COMPASS

Owner

Barking and Dagenham
30.01.2026 128333

£ 25

Distribuie

Auction

Allocated car park space, Birmingham cit...

Owner

Aberdeen
30.01.2026 128959

£ 90

Distribuie

Auction

Instant Pot Duo Evo Plus

Owner

Barking and Dagenham
30.01.2026 129413

£ 70

Distribuie

Auction

Genuine Timberland Boots Size 7

Owner

Bromsgrove
30.01.2026 125650

£ 20

Distribuie

Auction

VAUXHALL COMBO 1.5 Turbo D 2000 Sportive...

Owner

Andover
30.01.2026 127495

£ 8990

Distribuie

Auction

Epson EMP S1 - LCD projector - 1200 ANSI...

Owner

Barking and Dagenham
30.01.2026 126077

£ 65

Distribuie

Auction

Cardinal House, 20 St Mary's Parsonage,...

Owner

Baguley
30.01.2026 127078

£ 299

Distribuie

Auction

Scania R500 V8 6x2 Topline Tractor Unit...

Owner

Biddulph
30.01.2026 127476

£ 9950

Distribuie

Auction

CHEAP SECURE GARAGES / PARKING BAYS FOR...

Owner

Allington
30.01.2026 126773

£ 91

Distribuie

Direct Sale

Glass coffee table

Owner

Camden 30.01.2026

£35

Distribuie

Auction

Musical fidelity A3.5 cd player

Owner

Appledore 30.01.2026

£225

Distribuie

Auction

Studio for students available

Owner

Barking and Dagenham 30.01.2026

£300

Distribuie

Auction

24v DC LED STRIP LIGHT 1M LONG

Owner

Bailleston 30.01.2026

£12

Distribuie

Direct Sale

Direct sales

Owner

Brislington 30.01.2026

£3000

Distribuie

Auction

American Akita Pups ... WhatsApp:.. 👉 +44 7440101469

Owner

Leighton Buzzard 30.01.2026

£380

Distribuie

Auction

In Flat Double Room To Let 3 Share Shower2WC EatInKitchen Garden InBillsNet VeryNearRailTubeBusShops

Owner

Barking and Dagenham 30.01.2026

£895

Distribuie

Auction

Nearly new Apple AirPods Gen3

Owner

Leith 30.01.2026

£130

Distribuie

Auction

Thor Youth Motocross Kit Size 24” Pants & Medium Jersey MX KIDS SUZUKI

Owner

Lowestoft 30.01.2026

£20

Distribuie

Auction

Mazda CX-5 2.0 Sport 5dr Auto Estate Petrol

Owner

Arnold 30.01.2026

£22599

Distribuie

Auction

Gorgeous Michael Kors Rose Gold & White watch - in as new condition

Owner

Aberdeen 30.01.2026

£95

Distribuie

Auction

NEW Sunrise Lodge SUPERIOR | 41x14 Log Cabin | 3 bed Park Home | Winter Pack ++

Owner

Basildon 30.01.2026

£60995

Distribuie

Auction

Pair of Briton Door Closers

Owner

Barrow in Furness 30.01.2026

£20

Distribuie

Auction

Vintage Fur Coat

Owner

Aberdeen 30.01.2026

£30

Distribuie

Auction

2015 Volkswagen Caddy 1.6 TDI 102PS Startline Van/TWIN SLIDING DOORS LWB 1/FKEEP

Owner

Aberdeen 30.01.2026

£3890

Distribuie

Auction

2012 Ford S-MAX 2.0 TDCi Zetec Powershift Euro 5 5dr MPV Diesel Automatic

Owner

Biddulph 30.01.2026

£4499

Distribuie

Auction

Motorbike jacket

Owner

Caerfyrddin 30.01.2026

£20

Distribuie

Auction

Mobile phone

Owner

Belper 30.01.2026

£20

Distribuie

Auction

2014 VOLKSWAGEN TOURAN 1.4 TSI AUTOMATIC GEARBOX+7 SEATER+WARRANTY+FRESH MOT

Owner

Bailleston 30.01.2026

£7795

Distribuie

Auction

Trailer Wheel 145R10

Owner

Aberdeen 30.01.2026

£40

Distribuie

Auction

Lower Front Apron Golf Jetta MK2

Owner

Aberdeen 30.01.2026

£35

Distribuie

Auction

Akasa 5.25" to 3.5" Drive bay converter

Owner

Andover 30.01.2026

£2

Distribuie

Auction

Garage/Parking/Storage to rent: Oak Street, Quarry Bank, Brierley Hill, West Midlands, DY5 2JH

Owner

Aberdeen 30.01.2026

£20

Distribuie

Auction

SAMSUNG Xpress C430W Wireless Colour Laser Printer

Owner

Barking and Dagenham 30.01.2026

£289

Distribuie

Auction

QUALITY SCREEN PROTECTOR AND DESIGNER CASE FOR I PHONE SE 6.7.8

Owner

Bromsgrove 30.01.2026

£3

Distribuie

Auction

Classic leather jacket

Owner

Aberdeen 30.01.2026

£25

Distribuie

Auction

Childs Slippers Size 4

Owner

Bromsgrove 30.01.2026

£3

Distribuie

Auction

BOHMER PETROL GENARATOR

Owner

Baguley 30.01.2026

£250

Distribuie

Auction

2014 14 HARLEY-DAVIDSON SPORTSTER XL 1200 V SEVENTY TWO 12 - BUY ONLINE 24 HOURS

Owner

Crewe 30.01.2026

£7390

Distribuie

Auction

2 XPrint Canon compatible black printer ink cartridges

Owner

Baguley 30.01.2026

£4

Distribuie

Auction

Panasonic NN-SD271S microwave 23 litres

Owner

Hastings 30.01.2026

£95

Distribuie

Auction

2013 M HARLEY-DAVIDSON DYNA FXDBA STREET BOB LTD ( STREETBOB ) - BUY ONLINE 24 H

Owner

Belper 30.01.2026

£8590

Distribuie

Auction

CHAUFFEUR FOR PRIVATE CLIENT, MARBLE ARCH, LONDON, £45k-£50k

Owner

Barking and Dagenham 30.01.2026

£45000

Distribuie

Auction

For Sale 5 Bed, 5 bath HMO In North Yorkshire Net Returns from 18.50% ! -IMPORTANT ARTICLE 4 UPDATE

Owner

Fern Down 30.01.2026

£98000

Distribuie

Auction

American Akita puppies for sale ... WhatsApp:.. 👉 +44 7440101469

Owner

Coleford 30.01.2026

£380

Distribuie

Auction

Teddy bears x 2

Owner

Cambridge 30.01.2026

£3

Distribuie

Auction

I'm down for💋sex and ready to fuck🍑hard all of sex😋possition

Zappads.co.uk

Aberdeen 30.01.2026

£100

Distribuie

Auction

Canon R5 mirrorless Body or With Lenes

Owner

Aberdeen 30.01.2026

£2400

Distribuie

Auction

Logik dab radio L55DAB15

Owner

Gorleston-on-Sea 30.01.2026

£15

Distribuie

Auction

2015 65 Reg Daf LF 220 25FT Fridge Boxvan Tail Lift + VAT

Owner

Aberdeen 30.01.2026

£8495

Distribuie

Auction

NIKON D3400 CAMERA DSLR KIT WITH NIKKOR LENS CHARGER BATTERY 64GB SD CARD NEW CONDITION

Owner

Barking and Dagenham 30.01.2026

£280

Distribuie

Auction

Hp laptop

Owner

Barking and Dagenham 30.01.2026

£75

Distribuie

Auction

2018 SCANIA G500 (EURO 6) 6X2 SCANIA RIGID WITH DRAW-BAR TRAILER

Owner

Bare 30.01.2026

£77950

Distribuie

Auction

Parking Bays to rent: St Johns Court, St Johns Road, Isleworth TW7 6PA

Owner

Barking and Dagenham 30.01.2026

£10

Distribuie

Auction

2017 67 IVECO EUROCARGO 180E25 18 ton BOX TRUCK WITH TAIL LIFT

Owner

Aberdeen 30.01.2026

£15500

Distribuie

Auction

Office Rectangular Multi-Use Table 1600X600 Arctic White/Silver ,desk

Owner

Arnold 30.01.2026

£40

Distribuie

Auction

Holiday - Sunny Beach Bulgaria

Owner

Aberdeen 30.01.2026

£849

Distribuie

Auction

Low Fell - 2 Bedroom Ground Floor Flat

Owner

Aberdeen 30.01.2026

£650

Distribuie

Auction

* 5 Bed 5 Bath HMO – Ultimate Returns of 34.14%

Owner

Barking and Dagenham 30.01.2026

£100000

Distribuie

Auction

Next bookshelf

Owner

Arnold 30.01.2026

£50

Distribuie

Auction

Epson C6000Ae professional sticker / label printer

Owner

Bailleston 30.01.2026

£1000

Distribuie

Auction

ZENITH BINOCULARS WITH CASE AND COMPASS

Owner

Barking and Dagenham 30.01.2026

£25

Distribuie

Auction

Allocated car park space, Birmingham city centre (near brindleyplace)

Owner

Aberdeen 30.01.2026

£90

Distribuie

Auction

Instant Pot Duo Evo Plus

Owner

Barking and Dagenham 30.01.2026

£70

Distribuie

Auction

Genuine Timberland Boots Size 7

Owner

Bromsgrove 30.01.2026

£20

Distribuie

Auction

VAUXHALL COMBO 1.5 Turbo D 2000 Sportive L1 H1 Euro 6 (s/s) 4dr 2019

Owner

Andover 30.01.2026

£8990

Distribuie

Auction

Epson EMP S1 - LCD projector - 1200 ANSI lumens - 800 x 60 EXCELLENT C

Owner

Barking and Dagenham 30.01.2026

£65

Distribuie

Auction

Cardinal House, 20 St Mary's Parsonage, Manchester, North West, M3 2LY

Owner

Baguley 30.01.2026

£299

Distribuie

Auction

Scania R500 V8 6x2 Topline Tractor Unit Manual

Owner

Biddulph 30.01.2026

£9950

Distribuie

Auction

CHEAP SECURE GARAGES / PARKING BAYS FOR RENT, 24/7 IDEALLY LOCATED IN SANDHURST, CRANBROOK, KENT

Owner

Allington 30.01.2026

£91

Distribuie

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82
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Glass coffee table

£35 Distribuie Salveaza

Musical fidelity A3.5 cd player

£225 Distribuie Salveaza

Studio for students available

£300 Distribuie Salveaza

24v DC LED STRIP LIGHT 1M LONG

£12 Distribuie Salveaza

Direct sales

£3000 Distribuie Salveaza

American Akita Pups ... WhatsApp:.. 👉 +44 7440101469

£380 Distribuie Salveaza

In Flat Double Room To Let 3 Share Shower2WC EatInKitchen Garden InBillsNet VeryNearRailTubeBusShops

£895 Distribuie Salveaza

Nearly new Apple AirPods Gen3

£130 Distribuie Salveaza

Thor Youth Motocross Kit Size 24” Pants & Medium Jersey MX KIDS SUZUKI

£20 Distribuie Salveaza

Mazda CX-5 2.0 Sport 5dr Auto Estate Petrol

£22599 Distribuie Salveaza

Gorgeous Michael Kors Rose Gold & White watch - in as new condition

£95 Distribuie Salveaza

NEW Sunrise Lodge SUPERIOR | 41x14 Log Cabin | 3 bed Park Home | Winter Pack ++

£60995 Distribuie Salveaza

Pair of Briton Door Closers

£20 Distribuie Salveaza

Vintage Fur Coat

£30 Distribuie Salveaza

2015 Volkswagen Caddy 1.6 TDI 102PS Startline Van/TWIN SLIDING DOORS LWB 1/FKEEP

£3890 Distribuie Salveaza

2012 Ford S-MAX 2.0 TDCi Zetec Powershift Euro 5 5dr MPV Diesel Automatic

£4499 Distribuie Salveaza

Motorbike jacket

£20 Distribuie Salveaza

Mobile phone

£20 Distribuie Salveaza

2014 VOLKSWAGEN TOURAN 1.4 TSI AUTOMATIC GEARBOX+7 SEATER+WARRANTY+FRESH MOT

£7795 Distribuie Salveaza

Trailer Wheel 145R10

£40 Distribuie Salveaza

Lower Front Apron Golf Jetta MK2

£35 Distribuie Salveaza

Akasa 5.25" to 3.5" Drive bay converter

£2 Distribuie Salveaza

Garage/Parking/Storage to rent: Oak Street, Quarry Bank, Brierley Hill, West Midlands, DY5 2JH

£20 Distribuie Salveaza

SAMSUNG Xpress C430W Wireless Colour Laser Printer

£289 Distribuie Salveaza

QUALITY SCREEN PROTECTOR AND DESIGNER CASE FOR I PHONE SE 6.7.8

£3 Distribuie Salveaza

Classic leather jacket

£25 Distribuie Salveaza

Childs Slippers Size 4

£3 Distribuie Salveaza

BOHMER PETROL GENARATOR

£250 Distribuie Salveaza

2014 14 HARLEY-DAVIDSON SPORTSTER XL 1200 V SEVENTY TWO 12 - BUY ONLINE 24 HOURS

£7390 Distribuie Salveaza

2 XPrint Canon compatible black printer ink cartridges

£4 Distribuie Salveaza

Panasonic NN-SD271S microwave 23 litres

£95 Distribuie Salveaza

2013 M HARLEY-DAVIDSON DYNA FXDBA STREET BOB LTD ( STREETBOB ) - BUY ONLINE 24 H

£8590 Distribuie Salveaza

CHAUFFEUR FOR PRIVATE CLIENT, MARBLE ARCH, LONDON, £45k-£50k

£45000 Distribuie Salveaza

For Sale 5 Bed, 5 bath HMO In North Yorkshire Net Returns from 18.50% ! -IMPORTANT ARTICLE 4 UPDATE

£98000 Distribuie Salveaza

American Akita puppies for sale ... WhatsApp:.. 👉 +44 7440101469

£380 Distribuie Salveaza

Teddy bears x 2

£3 Distribuie Salveaza

I'm down for💋sex and ready to fuck🍑hard all of sex😋possition

£100 Distribuie Salveaza

Canon R5 mirrorless Body or With Lenes

£2400 Distribuie Salveaza

Logik dab radio L55DAB15

£15 Distribuie Salveaza

2015 65 Reg Daf LF 220 25FT Fridge Boxvan Tail Lift + VAT

£8495 Distribuie Salveaza

£35

Distribuie

£225

Distribuie

£300

Distribuie

£12

Distribuie

£3000

Distribuie

£380

Distribuie

£895

Distribuie

£130

Distribuie

£20

Distribuie

£22599

Distribuie

£95

Distribuie

£60995

Distribuie

£20

Distribuie

£30

Distribuie

£3890

Distribuie

£4499

Distribuie

£20

Distribuie

£20

Distribuie

£7795

Distribuie

£40

Distribuie

£35

Distribuie

£2

Distribuie

£20

Distribuie

£289

Distribuie

£3

Distribuie

£25

Distribuie

£3

Distribuie

£250

Distribuie

£7390

Distribuie

£4

Distribuie

£95

Distribuie

£8590

Distribuie

£45000

Distribuie

£98000

Distribuie

£380

Distribuie

£3

Distribuie

£100

Distribuie

£2400

Distribuie

£15

Distribuie

£8495

Distribuie

£280

Distribuie

£75

Distribuie

£77950

Distribuie

£10

Distribuie

£15500

Distribuie