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

Women’s Craghopper fleece size 14 - bran...

Owner

Arbroath
09.01.2026 126005

£ 10

Distribuie

Auction

Iveco Stralis choice of 4

Owner

Anstruther
09.01.2026 134691

£ 2750

Distribuie

Auction

MacBook Pro (Retina display, 13-inch, La...

Owner

Leith
09.01.2026 127375

£ 250

Distribuie

Auction

2016 Mercedes Arocs 2527 6x2 Crane Vehic...

Owner

Addlestone
09.01.2026 132735

£ 29995

Distribuie

Auction

Gaming PC / Desktop PC - new build - see...

Owner

Bailleston
09.01.2026 127394

£ 300

Distribuie

Direct Sale

Inkblot Expression Classic Long Sleeve T...

SK Collection

Newbury
09.01.2026 133568

£ 20

Distribuie

Auction

Laptop HP 15s 15.6" Intel Core i5-11 in...

Owner

Barking and Dagenham
09.01.2026 125458

£ 400

Distribuie

Direct Sale

Inkblot Expression Unisex Classic Pullov...

SK Collection

Ossett
09.01.2026 127688

£ 25

Distribuie

Auction

MERCEDES ACTROS 2530 26 TONNE CURTAINSID...

Owner

Barwell
09.01.2026 129586

£ 17750

Distribuie

Direct Sale

Inkblot Expression Unisex Classic Crewne...

SK Collection

Forres
09.01.2026 133985

£ 22

Distribuie

Direct Sale

Pizza bike available with 30% off free d...

Owner

Manchester
09.01.2026 131480

£ 990

Distribuie

Auction

HP Printer

Owner

Barking and Dagenham
09.01.2026 132859

£ 20

Distribuie

Auction

2017 67 FORD TRANSIT CUSTOM 2.0 TDCI 310...

Owner

Baguley
09.01.2026 134044

£ 6495

Distribuie

Auction

DAF LF45 180 4X2 7.5 TONNE REMOVAL/BOX T...

Owner

Arnold
09.01.2026 135010

£ 5450

Distribuie

Direct Sale

Inkblot Expression Classic Crew Neck T-S...

SK Collection

Shiremoor
09.01.2026 133918

£ 14

Distribuie

Auction

Renault master tipper

Owner

Broughty Ferry
09.01.2026 134091

£ 7950

Distribuie

Direct Sale

Inkblot Expression Women's Comfort Tee

SK Collection

Maesteg
09.01.2026 135005

£ 14

Distribuie

Auction

2019 Lunar Clubman ES

Owner

Bradford-on-Avon
09.01.2026 132705

£ 17995

Distribuie

Auction

Ducati 996S biposto

Owner

Aberdeen
09.01.2026 135521

£ 9000

Distribuie

Auction

Army Jerry Cans

Owner

Addlestone
09.01.2026 132181

£ 10

Distribuie

Auction

Newly Furnished Double Room in WATFORD W...

Owner

Abbots Langley
09.01.2026 127560

£ 725

Distribuie

Auction

Small Bamboo Box.

Owner

Lowestoft
09.01.2026 134048

£ 10

Distribuie

Auction

6 x Ercol Romana dining chairs + local D...

Owner

Barking and Dagenham
09.01.2026 133468

£ 750

Distribuie

Auction

Private Plate WRX 191T for Subaru Imprez...

Owner

Andover
09.01.2026 133578

£ 999

Distribuie

Auction

20ft Container, Sandfield Business Park,...

Owner

Baguley
09.01.2026 133238

£ 99

Distribuie

Auction

Husky Double Fridge Bar Bottle Cooler 2...

Owner

Aberbargoed
09.01.2026 134158

£ 160

Distribuie

Auction

2021 Maxus DELIVER 9 LH FWD Base 163PS P...

Owner

Aberdeen
09.01.2026 133131

£ 14850

Distribuie

Auction

Vintage Electronic Musician 2x12 combo S...

Owner

Prestwick
09.01.2026 133631

£ 120

Distribuie

Auction

Microwave

Owner

Lowestoft
09.01.2026 133729

£ 15

Distribuie

Auction

Bailey Pegasus GT65 Genoa Caravan 2013

Owner

Basildon
09.01.2026 135700

£ 5500

Distribuie

Auction

1 pair curtains approximately- W 46” x L...

Owner

Crewe
09.01.2026 132972

£ 10

Distribuie

Auction

Lovely Ensuite room near Watford Junctio...

Owner

Abbots Langley
09.01.2026 136346

£ 695

Distribuie

Auction

2020 Ford Transit Connect 240 L2 Diesel...

Owner

Barking and Dagenham
09.01.2026 132536

£ 18495

Distribuie

Auction

Static Caravan For Sale Off Site Tingden...

Owner

Harlescott
09.01.2026 133821

£ 17885

Distribuie

Direct Sale

iHeylinkit BW550U Carplay AI Box for BMW...

Owner

Marton
09.01.2026 134035

£ 238

Distribuie

Auction

NEW BRAND D8 PRO ELECTRIC ⚡ SCOOTER 🛴(in...

Monotypefonts

Manchester
09.01.2026 133071

£ 250

Distribuie

Auction

Klipsch iGroove docking station

Owner

Baguley
09.01.2026 131980

£ 25

Distribuie

Auction

013 DACIA SANDERO 1.2,5 DOOR HATCHBACK,M...

Owner

Bailleston
09.01.2026 131636

£ 1595

Distribuie

Auction

Chest freezer small size with freeze con...

Owner

Fern Down
09.01.2026 133833

£ 40

Distribuie

Auction

3 single bedrooms available in B302JS, B...

Owner

Aberdeen
09.01.2026 132416

£ 10

Distribuie

Auction

Boys Ralph Lauren clothes

Owner

Giffnock
09.01.2026 132413

£ 5

Distribuie

Auction

Bike adult

Owner

Barking and Dagenham
09.01.2026 129544

£ 65

Distribuie

Auction

Luxurious Studio Flat in Chalfont St Pet...

Owner

Aylesbury
09.01.2026 133164

£ 995

Distribuie

Auction

Brand new Ring floodlight camera pro

Owner

Aberdeen
09.01.2026 130447

£ 100

Distribuie

Auction

Audiopro addon c5 speaker black - AMAZIN...

Owner

Barking and Dagenham
09.01.2026 126211

£ 100

Distribuie

Auction

AUDI Q5 2.0 TDI Quattro S Line 5dr 2012...

Owner

Gorleston-on-Sea
09.01.2026 127075

£ 8995

Distribuie

Auction

Static caravan Northumberland

Owner

Ashington
09.01.2026 126829

£ 350

Distribuie

Auction

Sofa Brown

Owner

Barking and Dagenham
09.01.2026 136030

£ 70

Distribuie

Auction

2019 19 APRILIA RSV4 FACTORY - BUY ONLIN...

Owner

Crewe
09.01.2026 130037

£ 13484

Distribuie

Auction

Full set of vintage photax interfit ligh...

Owner

Boston
09.01.2026 130958

£ 50

Distribuie

Auction

2024 Yamaha XT700 T7 Tenere 700 Tech Kam...

Owner

Basildon
09.01.2026 121773

£ 9750

Distribuie

Auction

2021 Volkswagen Transporter 2.0 TDI 150...

Owner

Andover
09.01.2026 133093

£ 49991

Distribuie

Auction

suzuki swift alloy wheels

Owner

Aberbargoed
09.01.2026 134758

£ 150

Distribuie

Auction

Yamaha R6 side fairing panel

Owner

Aberdeen
09.01.2026 132557

£ 25

Distribuie

Auction

2017 IVECO EUROCARGO 75E16K 4X2 DAY CAB...

Owner

Bradford-on-Avon
09.01.2026 134448

£ 17494

Distribuie

Auction

2024 Kawasaki Z650RS

Owner

Barwell
09.01.2026 133531

£ 7839

Distribuie

Auction

2017 Sinnis GPX125 125 Motorbike Petrol...

Owner

Lowestoft
09.01.2026 135297

£ 2995

Distribuie

Auction

Cleaner | Full-Time & Part-Time Cleaning...

Owner

Barking and Dagenham
09.01.2026 132153

£ 600

Distribuie

Auction

Medala contact nipple shields (assorted...

Owner

Aberdeen
09.01.2026 126673

£ 5

Distribuie

Auction

Skechers.

Owner

Aberdeen
09.01.2026 133973

£ 50

Distribuie

Auction

Women’s Craghopper fleece size 14 - brand new

Owner

Arbroath 09.01.2026

£10

Distribuie

Auction

Iveco Stralis choice of 4

Owner

Anstruther 09.01.2026

£2750

Distribuie

Auction

MacBook Pro (Retina display, 13-inch, Late 2013)

Owner

Leith 09.01.2026

£250

Distribuie

Auction

2016 Mercedes Arocs 2527 6x2 Crane Vehicle

Owner

Addlestone 09.01.2026

£29995

Distribuie

Auction

Gaming PC / Desktop PC - new build - see ad for specs - fully boxed

Owner

Bailleston 09.01.2026

£300

Distribuie

Direct Sale

Inkblot Expression Classic Long Sleeve Tee

SK Collection

Newbury 09.01.2026

£20

Distribuie

Auction

Laptop HP 15s 15.6" Intel Core i5-11 in perfect condition

Owner

Barking and Dagenham 09.01.2026

£400

Distribuie

Direct Sale

Inkblot Expression Unisex Classic Pullover Hoodie

SK Collection

Ossett 09.01.2026

£25

Distribuie

Auction

MERCEDES ACTROS 2530 26 TONNE CURTAINSIDER 2017 - GX67 DXR

Owner

Barwell 09.01.2026

£17750

Distribuie

Direct Sale

Inkblot Expression Unisex Classic Crewneck Sweatshirt

SK Collection

Forres 09.01.2026

£22

Distribuie

Direct Sale

Pizza bike available with 30% off free delivery cash on delivery and also pickup available

Owner

Manchester 09.01.2026

£990

Distribuie

Auction

HP Printer

Owner

Barking and Dagenham 09.01.2026

£20

Distribuie

Auction

2017 67 FORD TRANSIT CUSTOM 2.0 TDCI 310 L1H1 EURO6 CREW VAN 1OWNER EX POLICE

Owner

Baguley 09.01.2026

£6495

Distribuie

Auction

DAF LF45 180 4X2 7.5 TONNE REMOVAL/BOX TRUCK

Owner

Arnold 09.01.2026

£5450

Distribuie

Direct Sale

Inkblot Expression Classic Crew Neck T-Shirt

SK Collection

Shiremoor 09.01.2026

£14

Distribuie

Auction

Renault master tipper

Owner

Broughty Ferry 09.01.2026

£7950

Distribuie

Direct Sale

Inkblot Expression Women's Comfort Tee

SK Collection

Maesteg 09.01.2026

£14

Distribuie

Auction

2019 Lunar Clubman ES

Owner

Bradford-on-Avon 09.01.2026

£17995

Distribuie

Auction

Ducati 996S biposto

Owner

Aberdeen 09.01.2026

£9000

Distribuie

Auction

Army Jerry Cans

Owner

Addlestone 09.01.2026

£10

Distribuie

Auction

Newly Furnished Double Room in WATFORD WD18 7RA

Owner

Abbots Langley 09.01.2026

£725

Distribuie

Auction

Small Bamboo Box.

Owner

Lowestoft 09.01.2026

£10

Distribuie

Auction

6 x Ercol Romana dining chairs + local Delivery

Owner

Barking and Dagenham 09.01.2026

£750

Distribuie

Auction

Private Plate WRX 191T for Subaru Impreza WRX STI WRC Rally

Owner

Andover 09.01.2026

£999

Distribuie

Auction

20ft Container, Sandfield Business Park, Failsworth, Manchester, M35 0BN

Owner

Baguley 09.01.2026

£99

Distribuie

Auction

Husky Double Fridge Bar Bottle Cooler 2 Hinged Doors Double Display

Owner

Aberbargoed 09.01.2026

£160

Distribuie

Auction

2021 Maxus DELIVER 9 LH FWD Base 163PS Panel Van Diesel Manual

Owner

Aberdeen 09.01.2026

£14850

Distribuie

Auction

Vintage Electronic Musician 2x12 combo Speakers

Owner

Prestwick 09.01.2026

£120

Distribuie

Auction

Microwave

Owner

Lowestoft 09.01.2026

£15

Distribuie

Auction

Bailey Pegasus GT65 Genoa Caravan 2013

Owner

Basildon 09.01.2026

£5500

Distribuie

Auction

1 pair curtains approximately- W 46” x L 54”

Owner

Crewe 09.01.2026

£10

Distribuie

Auction

Lovely Ensuite room near Watford Junction WD24

Owner

Abbots Langley 09.01.2026

£695

Distribuie

Auction

2020 Ford Transit Connect 240 L2 Diesel 1.5 EcoBlue 120ps Limited Van Powershift

Owner

Barking and Dagenham 09.01.2026

£18495

Distribuie

Auction

Static Caravan For Sale Off Site Tingdene 2 Bedroom, 40ft x 14ft

Owner

Harlescott 09.01.2026

£17885

Distribuie

Direct Sale

iHeylinkit BW550U Carplay AI Box for BMW iD6 iD7 iD8 Wireless Carplay Android Auto Support Youtube Netflix Car Accessories

Owner

Marton 09.01.2026

£238

Distribuie

Auction

NEW BRAND D8 PRO ELECTRIC ⚡ SCOOTER 🛴(inbox for price)

Monotypefonts

Manchester 09.01.2026

£250

Distribuie

Auction

Klipsch iGroove docking station

Owner

Baguley 09.01.2026

£25

Distribuie

Auction

013 DACIA SANDERO 1.2,5 DOOR HATCHBACK,MOT FEB 025,1 OWNER,PART HISTORY,LOW MILEAGE,LOVELY EXAMPLE

Owner

Bailleston 09.01.2026

£1595

Distribuie

Auction

Chest freezer small size with freeze control good working order can deliver local

Owner

Fern Down 09.01.2026

£40

Distribuie

Auction

3 single bedrooms available in B302JS, Birmingham! NO-PAYMENT required & DSS claimants accepted.

Owner

Aberdeen 09.01.2026

£10

Distribuie

Auction

Boys Ralph Lauren clothes

Owner

Giffnock 09.01.2026

£5

Distribuie

Auction

Bike adult

Owner

Barking and Dagenham 09.01.2026

£65

Distribuie

Auction

Luxurious Studio Flat in Chalfont St Peter’s ( SL9 9EA)

Owner

Aylesbury 09.01.2026

£995

Distribuie

Auction

Brand new Ring floodlight camera pro

Owner

Aberdeen 09.01.2026

£100

Distribuie

Auction

Audiopro addon c5 speaker black - AMAZING SOUND QUALITY

Owner

Barking and Dagenham 09.01.2026

£100

Distribuie

Auction

AUDI Q5 2.0 TDI Quattro S Line 5dr 2012 (62)

Owner

Gorleston-on-Sea 09.01.2026

£8995

Distribuie

Auction

Static caravan Northumberland

Owner

Ashington 09.01.2026

£350

Distribuie

Auction

Sofa Brown

Owner

Barking and Dagenham 09.01.2026

£70

Distribuie

Auction

2019 19 APRILIA RSV4 FACTORY - BUY ONLINE 24 HOURS A DAY

Owner

Crewe 09.01.2026

£13484

Distribuie

Auction

Full set of vintage photax interfit lighting stands and heads.

Owner

Boston 09.01.2026

£50

Distribuie

Auction

2024 Yamaha XT700 T7 Tenere 700 Tech Kamo Brand New

Owner

Basildon 09.01.2026

£9750

Distribuie

Auction

2021 Volkswagen Transporter 2.0 TDI 150 Highline Van DSG PANEL VAN DIESEL Automa

Owner

Andover 09.01.2026

£49991

Distribuie

Auction

suzuki swift alloy wheels

Owner

Aberbargoed 09.01.2026

£150

Distribuie

Auction

Yamaha R6 side fairing panel

Owner

Aberdeen 09.01.2026

£25

Distribuie

Auction

2017 IVECO EUROCARGO 75E16K 4X2 DAY CAB 7.5TON HGV 11FT5 TIPPER TRUCK LORRY TRUC

Owner

Bradford-on-Avon 09.01.2026

£17494

Distribuie

Auction

2024 Kawasaki Z650RS

Owner

Barwell 09.01.2026

£7839

Distribuie

Auction

2017 Sinnis GPX125 125 Motorbike Petrol Manual

Owner

Lowestoft 09.01.2026

£2995

Distribuie

Auction

Cleaner | Full-Time & Part-Time Cleaning Jobs | Immediate Start

Owner

Barking and Dagenham 09.01.2026

£600

Distribuie

Auction

Medala contact nipple shields (assorted prices)

Owner

Aberdeen 09.01.2026

£5

Distribuie

Auction

Skechers.

Owner

Aberdeen 09.01.2026

£50

Distribuie

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Women’s Craghopper fleece size 14 - brand new

£10 Distribuie Salveaza

Iveco Stralis choice of 4

£2750 Distribuie Salveaza

MacBook Pro (Retina display, 13-inch, Late 2013)

£250 Distribuie Salveaza

2016 Mercedes Arocs 2527 6x2 Crane Vehicle

£29995 Distribuie Salveaza

Gaming PC / Desktop PC - new build - see ad for specs - fully boxed

£300 Distribuie Salveaza

Inkblot Expression Classic Long Sleeve Tee

£20 Distribuie Salveaza

Laptop HP 15s 15.6" Intel Core i5-11 in perfect condition

£400 Distribuie Salveaza

Inkblot Expression Unisex Classic Pullover Hoodie

£25 Distribuie Salveaza

MERCEDES ACTROS 2530 26 TONNE CURTAINSIDER 2017 - GX67 DXR

£17750 Distribuie Salveaza

Inkblot Expression Unisex Classic Crewneck Sweatshirt

£22 Distribuie Salveaza

Pizza bike available with 30% off free delivery cash on delivery and also pickup available

£990 Distribuie Salveaza

HP Printer

£20 Distribuie Salveaza

2017 67 FORD TRANSIT CUSTOM 2.0 TDCI 310 L1H1 EURO6 CREW VAN 1OWNER EX POLICE

£6495 Distribuie Salveaza

DAF LF45 180 4X2 7.5 TONNE REMOVAL/BOX TRUCK

£5450 Distribuie Salveaza

Inkblot Expression Classic Crew Neck T-Shirt

£14 Distribuie Salveaza

Renault master tipper

£7950 Distribuie Salveaza

Inkblot Expression Women's Comfort Tee

£14 Distribuie Salveaza

2019 Lunar Clubman ES

£17995 Distribuie Salveaza

Ducati 996S biposto

£9000 Distribuie Salveaza

Army Jerry Cans

£10 Distribuie Salveaza

Newly Furnished Double Room in WATFORD WD18 7RA

£725 Distribuie Salveaza

Small Bamboo Box.

£10 Distribuie Salveaza

6 x Ercol Romana dining chairs + local Delivery

£750 Distribuie Salveaza

Private Plate WRX 191T for Subaru Impreza WRX STI WRC Rally

£999 Distribuie Salveaza

20ft Container, Sandfield Business Park, Failsworth, Manchester, M35 0BN

£99 Distribuie Salveaza

Husky Double Fridge Bar Bottle Cooler 2 Hinged Doors Double Display

£160 Distribuie Salveaza

2021 Maxus DELIVER 9 LH FWD Base 163PS Panel Van Diesel Manual

£14850 Distribuie Salveaza

Vintage Electronic Musician 2x12 combo Speakers

£120 Distribuie Salveaza

Microwave

£15 Distribuie Salveaza

Bailey Pegasus GT65 Genoa Caravan 2013

£5500 Distribuie Salveaza

1 pair curtains approximately- W 46” x L 54”

£10 Distribuie Salveaza

Lovely Ensuite room near Watford Junction WD24

£695 Distribuie Salveaza

2020 Ford Transit Connect 240 L2 Diesel 1.5 EcoBlue 120ps Limited Van Powershift

£18495 Distribuie Salveaza

Static Caravan For Sale Off Site Tingdene 2 Bedroom, 40ft x 14ft

£17885 Distribuie Salveaza

iHeylinkit BW550U Carplay AI Box for BMW iD6 iD7 iD8 Wireless Carplay Android Auto Support Youtube Netflix Car Accessories

£238 Distribuie Salveaza

NEW BRAND D8 PRO ELECTRIC ⚡ SCOOTER 🛴(inbox for price)

£250 Distribuie Salveaza

Klipsch iGroove docking station

£25 Distribuie Salveaza

013 DACIA SANDERO 1.2,5 DOOR HATCHBACK,MOT FEB 025,1 OWNER,PART HISTORY,LOW MILEAGE,LOVELY EXAMPLE

£1595 Distribuie Salveaza

Chest freezer small size with freeze control good working order can deliver local

£40 Distribuie Salveaza

3 single bedrooms available in B302JS, Birmingham! NO-PAYMENT required & DSS claimants accepted.

£10 Distribuie Salveaza

£10

Distribuie

£2750

Distribuie

£250

Distribuie

£29995

Distribuie

£300

Distribuie

£20

Distribuie

£400

Distribuie

£25

Distribuie

£17750

Distribuie

£22

Distribuie

£990

Distribuie

£20

Distribuie

£6495

Distribuie

£5450

Distribuie

£14

Distribuie

£7950

Distribuie

£14

Distribuie

£17995

Distribuie

£9000

Distribuie

£10

Distribuie

£725

Distribuie

£10

Distribuie

£750

Distribuie

£999

Distribuie

£99

Distribuie

£160

Distribuie

£14850

Distribuie

£120

Distribuie

£15

Distribuie

£5500

Distribuie

£10

Distribuie

£695

Distribuie

£18495

Distribuie

£17885

Distribuie

£238

Distribuie

£250

Distribuie

£25

Distribuie

£1595

Distribuie

£40

Distribuie

£10

Distribuie

£5

Distribuie

£65

Distribuie

£995

Distribuie

£100

Distribuie

£100

Distribuie