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

2010 10 Iveco Eurocargo 180E25 sleeper c...

Owner

Aberdeen
29.01.2026 132057

£ 11950

Distribuie

Auction

matching pair 305 30 21 goodyear eagle f...

Owner

Giffnock
29.01.2026 125551

£ 160

Distribuie

Auction

Group Wanted Brums Best Supported Acco...

Owner

Aberdeen
29.01.2026 128921

£ 20

Distribuie

Auction

Lariat necklace Brand new New low Price...

Owner

Broughty Ferry
29.01.2026 130434

£ 10

Distribuie

Auction

2 bedroom static caravan for rent

Owner

Brackley
29.01.2026 129588

£ 650

Distribuie

Auction

Apple IPhone SE 3rd generation

Owner

Fern Down
29.01.2026 129626

£ 150

Distribuie

Direct Sale

"Timeless Elegance: Smooth Pu Leather Bl...

Owner

London
29.01.2026 129939

£ 60

Distribuie

Auction

Cycling shoes Shimano men’s

Owner

Gorleston-on-Sea
29.01.2026 131503

£ 45

Distribuie

Auction

Bahco 34 peice 1/4 & 3/8 set

Owner

Bailleston
29.01.2026 127682

£ 30

Distribuie

Auction

Teleplus N-AFD 2x MC7 for Nikon AF Digit...

Owner

Andover
29.01.2026 129765

£ 12

Distribuie

Auction

Engine Fiat 1100 103 H

Owner

Barking and Dagenham
29.01.2026 128544

£ 1

Distribuie

Auction

Rooms in Ibiza with private bathroom

Owner

Barking and Dagenham
29.01.2026 128358

£ 494

Distribuie

Auction

TVs x3 need them all gone asap

Owner

Brackley
29.01.2026 129550

£ 30

Distribuie

Auction

Rode NTG2 Mic - Blimp, Dead Wombat & Boo...

Owner

Bridge of Allan
29.01.2026 130521

£ 250

Distribuie

Auction

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

Owner

Barking and Dagenham
29.01.2026 129838

£ 500

Distribuie

Auction

2019 Peugeot Partner 1.6 BLUE E-HDI PROF...

Owner

Baguley
29.01.2026 129814

£ 7944

Distribuie

Auction

Pallet wrapping turntable

Owner

Fern Down
29.01.2026 128960

£ 250

Distribuie

Auction

Miele Classic C1 Jubilee Powerline Cylin...

Owner

Addlestone
29.01.2026 130077

£ 125

Distribuie

Auction

Photoflex Convertible Photographic Umbre...

Owner

Barking and Dagenham
29.01.2026 131587

£ 39

Distribuie

Auction

Kingfisher Granite Top Refrigerated Prep...

Owner

Aberdeen
29.01.2026 128135

£ 1234

Distribuie

Auction

TO LET FLAT AND SHOP**WATERLOO RD

Owner

Biddulph
29.01.2026 127428

£ 765

Distribuie

Auction

TO LETFLAT AND SHOPWATERLOO RD

Owner

Biddulph
29.01.2026 129143

£ 645

Distribuie

Auction

Cornwall.Newquay Static Holiday home ,Tr...

Owner

Camborne
29.01.2026 129455

£ 480

Distribuie

Auction

2020 Ford Ranger 2.0 213 EcoBlue Wildtra...

Owner

Belper
29.01.2026 127865

£ 75000

Distribuie

Auction

Sunbeam lion 500cc, fitted with work box...

Owner

Brackley
29.01.2026 127993

£ 8995

Distribuie

Auction

Van racking system

Owner

Aberdeen
29.01.2026 129815

£ 1200

Distribuie

Auction

Vintage large BRADES Grass Hook Sickle

Owner

Appledore
29.01.2026 129178

£ 8

Distribuie

Auction

4 Bedroom Shared House in Sheffield, S9...

Owner

Aberdeen
29.01.2026 128798

£ 585

Distribuie

Auction

BEAUTIFUL HOLIDAY HOME FOR SALE NORTH WA...

Owner

Prestatyn
29.01.2026 129185

£ 14995

Distribuie

Auction

POWER CRAFT 1050W 210MM BLADE COMPOUND M...

Owner

Belper
29.01.2026 131223

£ 40

Distribuie

Auction

Dashboard Maserati Quattroporte series 3...

Owner

Barking and Dagenham
29.01.2026 127356

£ 1

Distribuie

Auction

CAR COVER

Owner

Aberdeen
29.01.2026 130453

£ 30

Distribuie

Auction

Golf Clubs & trolley & accessories

Owner

Hastings
29.01.2026 124707

£ 150

Distribuie

Auction

**TO LET *HIGH SPEC2 BEDROOMFLAT 4**...

Owner

Biddulph
29.01.2026 126761

£ 725

Distribuie

Auction

NUTRIBULLET SMOOTHIE MAKER 900 SERIES

Owner

Andover
29.01.2026 128246

£ 50

Distribuie

Auction

LET BY 11A-15 PICCADILLY STUDIO...

Owner

Biddulph
29.01.2026 130255

£ 575

Distribuie

Auction

CFMOTO 450NK 2023 both colours available...

Owner

Cambridge
29.01.2026 128283

£ 4999

Distribuie

Auction

2 nail stations to rent in busy shopping...

Owner

Cambridge
29.01.2026 127681

£ 150

Distribuie

Auction

Mini black skull stud earrings

Owner

Aberdeen
29.01.2026 129519

£ 2

Distribuie

Auction

PROPERTIES WANTED!

Owner

Prestwick
29.01.2026 128231

£ 50000

Distribuie

Auction

Mezzanine Semi-Studio In Claverton Stree...

Owner

Barking and Dagenham
29.01.2026 128089

£ 230

Distribuie

Auction

Customisable creative office & studio sp...

Owner

Barking and Dagenham
29.01.2026 129901

£ 2890

Distribuie

Auction

HONDA VT750 S ONLY 2,910 MILES, CUSTOM C...

Owner

Basildon
29.01.2026 129997

£ 4995

Distribuie

Auction

Towel Radiator Valve Taps

Owner

Addlestone
29.01.2026 126535

£ 10

Distribuie

Auction

2007 (07) Honda CBR1100X -6 Super Blackb...

Owner

Coedpoeth
29.01.2026 130000

£ 2495

Distribuie

Auction

New office space opening in Stratford! V...

Owner

Barking and Dagenham
29.01.2026 129416

£ 550

Distribuie

Auction

HONDA CIVIC Speedometer

Owner

Aberdeen
29.01.2026 131573

£ 65

Distribuie

Auction

Vintage School desk (floating)

Owner

Fern Down
29.01.2026 128298

£ 3

Distribuie

Auction

Storage Only Units 380 sqft approx - Fen...

Owner

Dunbar
29.01.2026 130780

£ 141

Distribuie

Auction

Interfit - EX150 Home Lighting studio Ki...

Owner

Barking and Dagenham
29.01.2026 131206

£ 130

Distribuie

Auction

BENALMADENA - COSTA BEACH FRONT LOVELY...

Owner

Bailleston
29.01.2026 129303

£ 375

Distribuie

Auction

2013 Peugeot 107 1.0 Active 5dr HATCHBAC...

Owner

Cambridge
29.01.2026 129204

£ 3450

Distribuie

Auction

Lexmoto LS Z 125cc Brand New IN STOCK -...

Owner

Belper
29.01.2026 129214

£ 2299

Distribuie

Auction

Rundown properties wanted

Owner

Boston
29.01.2026 126388

£ 50000

Distribuie

Auction

Alpinestar thermo wind tech bike gloves

Owner

Aberdeen
29.01.2026 130787

£ 40

Distribuie

Auction

Sangamo timeclock

Owner

Aberdeen
29.01.2026 131142

£ 40

Distribuie

Auction

8 Spode mugs “Blue Room Collection “

Owner

Bradford-on-Avon
29.01.2026 129660

£ 50

Distribuie

Auction

Samsung galaxy x cover 4 32gb unlocked e...

Owner

Aberdeen
29.01.2026 129296

£ 80

Distribuie

Auction

Secure Underground Car Parking in Brentf...

Owner

Barking and Dagenham
29.01.2026 128332

£ 195

Distribuie

Auction

Russell Hobbs RHUCLF2B White Under Count...

Owner

Aberdeen
29.01.2026 129752

£ 50

Distribuie

Auction

2010 10 Iveco Eurocargo 180E25 sleeper cab barrier rig remote Fassi crane

Owner

Aberdeen 29.01.2026

£11950

Distribuie

Auction

matching pair 305 30 21 goodyear eagle f1 tyres 6mm tread £160 pair fitd n bal opn 7 dys

Owner

Giffnock 29.01.2026

£160

Distribuie

Auction

Group Wanted Brums Best Supported Accommodation Rooms for Homeless, DSS Low Rent Temporary Ref 039

Owner

Aberdeen 29.01.2026

£20

Distribuie

Auction

Lariat necklace Brand new New low Price!!!

Owner

Broughty Ferry 29.01.2026

£10

Distribuie

Auction

2 bedroom static caravan for rent

Owner

Brackley 29.01.2026

£650

Distribuie

Auction

Apple IPhone SE 3rd generation

Owner

Fern Down 29.01.2026

£150

Distribuie

Direct Sale

"Timeless Elegance: Smooth Pu Leather Black Blazer - Last Chance!"

Owner

London 29.01.2026

£60

Distribuie

Auction

Cycling shoes Shimano men’s

Owner

Gorleston-on-Sea 29.01.2026

£45

Distribuie

Auction

Bahco 34 peice 1/4 & 3/8 set

Owner

Bailleston 29.01.2026

£30

Distribuie

Auction

Teleplus N-AFD 2x MC7 for Nikon AF Digital Teleconverter - as per attached photos

Owner

Andover 29.01.2026

£12

Distribuie

Auction

Engine Fiat 1100 103 H

Owner

Barking and Dagenham 29.01.2026

£1

Distribuie

Auction

Rooms in Ibiza with private bathroom

Owner

Barking and Dagenham 29.01.2026

£494

Distribuie

Auction

TVs x3 need them all gone asap

Owner

Brackley 29.01.2026

£30

Distribuie

Auction

Rode NTG2 Mic - Blimp, Dead Wombat & Boom Pole

Owner

Bridge of Allan 29.01.2026

£250

Distribuie

Auction

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

Owner

Barking and Dagenham 29.01.2026

£500

Distribuie

Auction

2019 Peugeot Partner 1.6 BLUE E-HDI PROFESSIONAL L1 100 BHP S/S EURO 6 PANEL VAN

Owner

Baguley 29.01.2026

£7944

Distribuie

Auction

Pallet wrapping turntable

Owner

Fern Down 29.01.2026

£250

Distribuie

Auction

Miele Classic C1 Jubilee Powerline Cylinder Vacuum Cleaner - Grey

Owner

Addlestone 29.01.2026

£125

Distribuie

Auction

Photoflex Convertible Photographic Umbrella UM-RUT 60 in

Owner

Barking and Dagenham 29.01.2026

£39

Distribuie

Auction

Kingfisher Granite Top Refrigerated Prep Counter with Toppings Rail (PZ3600)

Owner

Aberdeen 29.01.2026

£1234

Distribuie

Auction

TO LET FLAT AND SHOP**WATERLOO RD

Owner

Biddulph 29.01.2026

£765

Distribuie

Auction

TO LETFLAT AND SHOPWATERLOO RD

Owner

Biddulph 29.01.2026

£645

Distribuie

Auction

Cornwall.Newquay Static Holiday home ,Trevella park to hire

Owner

Camborne 29.01.2026

£480

Distribuie

Auction

2020 Ford Ranger 2.0 213 EcoBlue Wildtrak Auto 4WD Euro 6 (s/s) 4dr PICK UP Dies

Owner

Belper 29.01.2026

£75000

Distribuie

Auction

Sunbeam lion 500cc, fitted with work box side car, stunning, px welcome

Owner

Brackley 29.01.2026

£8995

Distribuie

Auction

Van racking system

Owner

Aberdeen 29.01.2026

£1200

Distribuie

Auction

Vintage large BRADES Grass Hook Sickle

Owner

Appledore 29.01.2026

£8

Distribuie

Auction

4 Bedroom Shared House in Sheffield, S9 5BY

Owner

Aberdeen 29.01.2026

£585

Distribuie

Auction

BEAUTIFUL HOLIDAY HOME FOR SALE NORTH WALES COAST LINE, FREE 2024 SITE FEES

Owner

Prestatyn 29.01.2026

£14995

Distribuie

Auction

POWER CRAFT 1050W 210MM BLADE COMPOUND MITRE SAW + DUST BAG

Owner

Belper 29.01.2026

£40

Distribuie

Auction

Dashboard Maserati Quattroporte series 3 type AM330

Owner

Barking and Dagenham 29.01.2026

£1

Distribuie

Auction

CAR COVER

Owner

Aberdeen 29.01.2026

£30

Distribuie

Auction

Golf Clubs & trolley & accessories

Owner

Hastings 29.01.2026

£150

Distribuie

Auction

**TO LET *HIGH SPEC2 BEDROOMFLAT 44-6 WATERLOO ROAD

Owner

Biddulph 29.01.2026

£725

Distribuie

Auction

NUTRIBULLET SMOOTHIE MAKER 900 SERIES

Owner

Andover 29.01.2026

£50

Distribuie

Auction

LET BY 11A-15 PICCADILLY STUDIO DSS ACCEPTED NO DEPOSIT

Owner

Biddulph 29.01.2026

£575

Distribuie

Auction

CFMOTO 450NK 2023 both colours available for only £4,999!

Owner

Cambridge 29.01.2026

£4999

Distribuie

Auction

2 nail stations to rent in busy shopping centre in Peterborough

Owner

Cambridge 29.01.2026

£150

Distribuie

Auction

Mini black skull stud earrings

Owner

Aberdeen 29.01.2026

£2

Distribuie

Auction

PROPERTIES WANTED!

Owner

Prestwick 29.01.2026

£50000

Distribuie

Auction

Mezzanine Semi-Studio In Claverton Street, Victoria/Pimlico, SW1V 3AU

Owner

Barking and Dagenham 29.01.2026

£230

Distribuie

Auction

Customisable creative office & studio spaces for rent (2 minutes walk away from Victoria Line)

Owner

Barking and Dagenham 29.01.2026

£2890

Distribuie

Auction

HONDA VT750 S ONLY 2,910 MILES, CUSTOM CRUISER

Owner

Basildon 29.01.2026

£4995

Distribuie

Auction

Towel Radiator Valve Taps

Owner

Addlestone 29.01.2026

£10

Distribuie

Auction

2007 (07) Honda CBR1100X -6 Super Blackbird

Owner

Coedpoeth 29.01.2026

£2495

Distribuie

Auction

New office space opening in Stratford! VAT FREE!

Owner

Barking and Dagenham 29.01.2026

£550

Distribuie

Auction

HONDA CIVIC Speedometer

Owner

Aberdeen 29.01.2026

£65

Distribuie

Auction

Vintage School desk (floating)

Owner

Fern Down 29.01.2026

£3

Distribuie

Auction

Storage Only Units 380 sqft approx - Fenton Barns - 20 minutes outside Edinburgh

Owner

Dunbar 29.01.2026

£141

Distribuie

Auction

Interfit - EX150 Home Lighting studio Kit

Owner

Barking and Dagenham 29.01.2026

£130

Distribuie

Auction

BENALMADENA - COSTA BEACH FRONT LOVELY TWO BEDROOM APARTMENT

Owner

Bailleston 29.01.2026

£375

Distribuie

Auction

2013 Peugeot 107 1.0 Active 5dr HATCHBACK Petrol Manual

Owner

Cambridge 29.01.2026

£3450

Distribuie

Auction

Lexmoto LS Z 125cc Brand New IN STOCK - FREE OTR CHARGES

Owner

Belper 29.01.2026

£2299

Distribuie

Auction

Rundown properties wanted

Owner

Boston 29.01.2026

£50000

Distribuie

Auction

Alpinestar thermo wind tech bike gloves

Owner

Aberdeen 29.01.2026

£40

Distribuie

Auction

Sangamo timeclock

Owner

Aberdeen 29.01.2026

£40

Distribuie

Auction

8 Spode mugs “Blue Room Collection “

Owner

Bradford-on-Avon 29.01.2026

£50

Distribuie

Auction

Samsung galaxy x cover 4 32gb unlocked excellent condition

Owner

Aberdeen 29.01.2026

£80

Distribuie

Auction

Secure Underground Car Parking in Brentford just off the A40

Owner

Barking and Dagenham 29.01.2026

£195

Distribuie

Auction

Russell Hobbs RHUCLF2B White Under Counter Larder Fridge

Owner

Aberdeen 29.01.2026

£50

Distribuie

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2010 10 Iveco Eurocargo 180E25 sleeper cab barrier rig remote Fassi crane

£11950 Distribuie Salveaza

matching pair 305 30 21 goodyear eagle f1 tyres 6mm tread £160 pair fitd n bal opn 7 dys

£160 Distribuie Salveaza

*Group Wanted* Brums Best Supported Accommodation Rooms for Homeless, DSS Low Rent Temporary Ref 039

£20 Distribuie Salveaza

Lariat necklace Brand new New low Price!!!

£10 Distribuie Salveaza

2 bedroom static caravan for rent

£650 Distribuie Salveaza

Apple IPhone SE 3rd generation

£150 Distribuie Salveaza

"Timeless Elegance: Smooth Pu Leather Black Blazer - Last Chance!"

£60 Distribuie Salveaza

Cycling shoes Shimano men’s

£45 Distribuie Salveaza

Bahco 34 peice 1/4 & 3/8 set

£30 Distribuie Salveaza

Teleplus N-AFD 2x MC7 for Nikon AF Digital Teleconverter - as per attached photos

£12 Distribuie Salveaza

Engine Fiat 1100 103 H

£1 Distribuie Salveaza

Rooms in Ibiza with private bathroom

£494 Distribuie Salveaza

TVs x3 need them all gone asap

£30 Distribuie Salveaza

Rode NTG2 Mic - Blimp, Dead Wombat & Boom Pole

£250 Distribuie Salveaza

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

£500 Distribuie Salveaza

2019 Peugeot Partner 1.6 BLUE E-HDI PROFESSIONAL L1 100 BHP S/S EURO 6 PANEL VAN

£7944 Distribuie Salveaza

Pallet wrapping turntable

£250 Distribuie Salveaza

Miele Classic C1 Jubilee Powerline Cylinder Vacuum Cleaner - Grey

£125 Distribuie Salveaza

Photoflex Convertible Photographic Umbrella UM-RUT 60 in

£39 Distribuie Salveaza

Kingfisher Granite Top Refrigerated Prep Counter with Toppings Rail (PZ3600)

£1234 Distribuie Salveaza

**TO LET **FLAT AND SHOP**WATERLOO RD

£765 Distribuie Salveaza

**TO LET**FLAT AND SHOP**WATERLOO RD**

£645 Distribuie Salveaza

Cornwall.Newquay Static Holiday home ,Trevella park to hire

£480 Distribuie Salveaza

2020 Ford Ranger 2.0 213 EcoBlue Wildtrak Auto 4WD Euro 6 (s/s) 4dr PICK UP Dies

£75000 Distribuie Salveaza

Sunbeam lion 500cc, fitted with work box side car, stunning, px welcome

£8995 Distribuie Salveaza

Van racking system

£1200 Distribuie Salveaza

Vintage large BRADES Grass Hook Sickle

£8 Distribuie Salveaza

4 Bedroom Shared House in Sheffield, S9 5BY

£585 Distribuie Salveaza

BEAUTIFUL HOLIDAY HOME FOR SALE NORTH WALES COAST LINE, FREE 2024 SITE FEES

£14995 Distribuie Salveaza

POWER CRAFT 1050W 210MM BLADE COMPOUND MITRE SAW + DUST BAG

£40 Distribuie Salveaza

Dashboard Maserati Quattroporte series 3 type AM330

£1 Distribuie Salveaza

CAR COVER

£30 Distribuie Salveaza

Golf Clubs & trolley & accessories

£150 Distribuie Salveaza

**TO LET *HIGH SPEC**2 BEDROOM**FLAT 4**4-6 WATERLOO ROAD**

£725 Distribuie Salveaza

NUTRIBULLET SMOOTHIE MAKER 900 SERIES

£50 Distribuie Salveaza

**LET BY** 11A-15 PICCADILLY** STUDIO** DSS ACCEPTED** NO DEPOSIT**

£575 Distribuie Salveaza

CFMOTO 450NK 2023 both colours available for only £4,999!

£4999 Distribuie Salveaza

2 nail stations to rent in busy shopping centre in Peterborough

£150 Distribuie Salveaza

Mini black skull stud earrings

£2 Distribuie Salveaza

PROPERTIES WANTED!

£50000 Distribuie Salveaza

£11950

Distribuie

£160

Distribuie

Group Wanted Brums Best Supported Accommodation Rooms for Homeless, DSS Low Rent Temporary Ref 039

£20

Distribuie

£10

Distribuie

£650

Distribuie

£150

Distribuie

£60

Distribuie

£45

Distribuie

£30

Distribuie

£12

Distribuie

£1

Distribuie

£494

Distribuie

£30

Distribuie

£250

Distribuie

£500

Distribuie

£7944

Distribuie

£250

Distribuie

£125

Distribuie

£39

Distribuie

£1234

Distribuie

TO LET FLAT AND SHOP**WATERLOO RD

£765

Distribuie

TO LETFLAT AND SHOPWATERLOO RD

£645

Distribuie

£480

Distribuie

£75000

Distribuie

£8995

Distribuie

£1200

Distribuie

£8

Distribuie

£585

Distribuie

£14995

Distribuie

£40

Distribuie

£1

Distribuie

£30

Distribuie

£150

Distribuie

**TO LET *HIGH SPEC2 BEDROOMFLAT 44-6 WATERLOO ROAD

£725

Distribuie

£50

Distribuie

LET BY 11A-15 PICCADILLY STUDIO DSS ACCEPTED NO DEPOSIT

£575

Distribuie

£4999

Distribuie

£150

Distribuie

£2

Distribuie

£50000

Distribuie

£230

Distribuie

£2890

Distribuie

£4995

Distribuie

£10

Distribuie

£2495

Distribuie