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?

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Direct Sale

Spiritual healing & Astrology

Kanjimor Healing

London
28.01.2026 127509

£ 30

Distribuie

Auction

SCANIA R410 EURO 6 HIGHLINE 6X2 TRACTO...

Owner

Arnold
28.01.2026 130516

£ 13950

Distribuie

Auction

Throttle body

Owner

Baguley
28.01.2026 127054

£ 60

Distribuie

Auction

Giant Bicycle

Owner

Gorleston-on-Sea
28.01.2026 128897

£ 110

Distribuie

Auction

Harrow center 2 bedrooms apartment in Ch...

Owner

Barking and Dagenham
28.01.2026 130952

£ 1300

Distribuie

Auction

Hisense RL170D4BWE Fridge in White under...

Owner

Barking and Dagenham
28.01.2026 130152

£ 80

Distribuie

Auction

2016 Volkswagen Golf 1.4 TSI BlueMotion...

Owner

Barking and Dagenham
28.01.2026 128200

£ 10995

Distribuie

Auction

IKEA sit stand electric desk. As new con...

Owner

Dunstable
28.01.2026 130522

£ 199

Distribuie

Auction

Glass shelf for study or bedroom

Owner

Barking and Dagenham
28.01.2026 128777

£ 20

Distribuie

Auction

HP Monitor

Owner

Addlestone
28.01.2026 130891

£ 10

Distribuie

Auction

BRAND NEW 20" MERCEDES AMG TURBINE STYLE...

Owner

Barking and Dagenham
28.01.2026 127493

£ 645

Distribuie

Auction

Marks and Spencer men’s shoes

Owner

Aberdeen
28.01.2026 129503

£ 20

Distribuie

Auction

Sym Orbit 50 2024

Owner

Gorleston-on-Sea
28.01.2026 128873

£ 1999

Distribuie

Auction

Dali Zenzor Vikal Centre Speaker

Owner

Addlestone
28.01.2026 127861

£ 350

Distribuie

Auction

New office black chair

Owner

Barwell
28.01.2026 128262

£ 28

Distribuie

Auction

4 Bedroom house for rent

Owner

Aberdeen
28.01.2026 129101

£ 1100

Distribuie

Auction

Static Caravan Abi Westwood 40x13 2bedro...

Owner

Boston
28.01.2026 131992

£ 16500

Distribuie

Auction

2014 Static caravan for sale in north wa...

Owner

Prestatyn
28.01.2026 128532

£ 5000

Distribuie

Auction

BRAND NEW 19" AMG MERCEDES TURBINE STYLE...

Owner

Barking and Dagenham
28.01.2026 129007

£ 570

Distribuie

Auction

BRAND NEW MERCEDES AMG C63 19” STYLE ALL...

Owner

Barking and Dagenham
28.01.2026 127139

£ 570

Distribuie

Auction

McQ Wallet

Owner

Andover
28.01.2026 128094

£ 60

Distribuie

Auction

1 bedroom flat in Somerset Road, West Ea...

Owner

Barking and Dagenham
28.01.2026 127944

£ 475000

Distribuie

Auction

acer laptop 11inch

Owner

Barking and Dagenham
28.01.2026 128771

£ 80

Distribuie

Auction

Men’s Levi’s T Shirts

Owner

Andover
28.01.2026 128780

£ 20

Distribuie

Auction

CHISLEHURST GARAGE TO LET

Owner

Barking and Dagenham
28.01.2026 126614

£ 129

Distribuie

Auction

Next t shirt top. Size 14

Owner

Barking and Dagenham
28.01.2026 129702

£ 5

Distribuie

Auction

BRAND NEW 21" MERCEDES AMG TURBINE STYLE...

Owner

Barking and Dagenham
28.01.2026 130874

£ 675

Distribuie

Auction

2015 (65) IVECO EUROCARGO 150e25 TIPPER...

Owner

Aberdeen
28.01.2026 127058

£ 19500

Distribuie

Auction

Parking garage for sale

Owner

Pont-y-pŵl
28.01.2026 128704

£ 14000

Distribuie

Auction

Wireless vacuum cleaner

Owner

Barking and Dagenham
28.01.2026 129893

£ 13

Distribuie

Auction

Slow cooker 3.5l Andrew James

Owner

Loughor
28.01.2026 128076

£ 20

Distribuie

Auction

Cricket hand gloves SG litevate for boys

Owner

Barking and Dagenham
28.01.2026 126634

£ 20

Distribuie

Auction

VOLVO FM 450 GLOBETROTTER EURO 6 ADR S...

Owner

Arnold
28.01.2026 129437

£ 19950

Distribuie

Auction

2 X Kids Scooters £4.50 Each

Owner

Baguley
28.01.2026 127751

£ 5

Distribuie

Auction

2021 YAMAHA MT-09

Owner

Bare
28.01.2026 130238

£ 6999

Distribuie

Auction

Kids Play Kitchen

Owner

Bonnyrigg
28.01.2026 130139

£ 5

Distribuie

Auction

BRAND NEW 19" BMW STYLE ALLOY WHEELS M-P...

Owner

Barking and Dagenham
28.01.2026 129883

£ 570

Distribuie

Auction

Suzuki GSX-S1000GX with great saving now...

Owner

Baguley
28.01.2026 128727

£ 13999

Distribuie

Auction

JAKAGO Portable Portfolio Smart Folder/D...

Owner

Aberdeen
28.01.2026 129846

£ 5

Distribuie

Auction

Lenovo Legion T530-28ICB Desktop PC

Owner

Cambridge
28.01.2026 128986

£ 400

Distribuie

Auction

Double bed with mattress and headboard

ZappAds

Bath
28.01.2026 127034

£ 180

Distribuie

Auction

DELUXE ROOM & VITASTUDENT CIRCLE SQUARE

Owner

Baguley
28.01.2026 128691

£ 392

Distribuie

Auction

Brunston Castle

Owner

Airdrie
28.01.2026 126958

£ 300

Distribuie

Auction

SAMSUNG GALAXY FOLD 2

Owner

Barking and Dagenham
28.01.2026 128351

£ 90

Distribuie

Auction

Barn storage yard for rent

Owner

Cambridge
28.01.2026 128120

£ 750

Distribuie

Auction

Scott mtb

Owner

Andover
28.01.2026 130372

£ 195

Distribuie

Auction

Handyman / Skilled Service Worker

Owner

Aberdeen
28.01.2026 129632

£ 15

Distribuie

Auction

2020 HARLEY DAVIDSON XL883L SPORTSTER SU...

Owner

Bare
28.01.2026 129075

£ 7895

Distribuie

Auction

Eufy Doorbell Camera+Chime (WirelessOutd...

Owner

Leith
28.01.2026 128240

£ 100

Distribuie

Auction

Static Caravan Abi Arizona 32x12 2bedroo...

Owner

Bradford-on-Avon
28.01.2026 125117

£ 4500

Distribuie

Auction

Secure car parking behind a locked gate

Owner

Barking and Dagenham
28.01.2026 131937

£ 110

Distribuie

Auction

DAF TRUCKS CF 75-310 Fridge

Owner

Bromsgrove
28.01.2026 128012

£ 6500

Distribuie

Auction

Ground Floor Office to rent in Queens Te...

Owner

Andover
28.01.2026 128767

£ 1790

Distribuie

Auction

70 FORD TRANSIT CUSTOM 290 2.0 EBL 185 B...

Owner

Aberdeen
28.01.2026 127171

£ 29989

Distribuie

Auction

FIAT DOBLO 1.3 LOW MILES 79K RARE TWIN S...

Owner

Aberdeen
28.01.2026 127395

£ 5499

Distribuie

Auction

Mx5 mk1 bankruptcy rear overfenders. Wid...

Owner

Gorleston-on-Sea
28.01.2026 129272

£ 250

Distribuie

Auction

Double bedrooms without rent available i...

Owner

Aberdeen
28.01.2026 126269

£ 10

Distribuie

Auction

2 bedroom flat in Comer Crescent, Southa...

Owner

Barking and Dagenham
28.01.2026 129471

£ 310000

Distribuie

Auction

Fujifilm X-E4 Camera + 27mm F2.8 Lens +...

Owner

Barking and Dagenham
28.01.2026 128911

£ 950

Distribuie

Auction

Left Handed Low Profile Offset Quadrant...

Owner

Aberdeen
28.01.2026 128126

£ 55

Distribuie

Direct Sale

Spiritual healing & Astrology

Kanjimor Healing

London 28.01.2026

£30

Distribuie

Auction

SCANIA R410 EURO 6 HIGHLINE 6X2 TRACTOR UNIT

Owner

Arnold 28.01.2026

£13950

Distribuie

Auction

Throttle body

Owner

Baguley 28.01.2026

£60

Distribuie

Auction

Giant Bicycle

Owner

Gorleston-on-Sea 28.01.2026

£110

Distribuie

Auction

Harrow center 2 bedrooms apartment in Chesterton House, Gayton Road

Owner

Barking and Dagenham 28.01.2026

£1300

Distribuie

Auction

Hisense RL170D4BWE Fridge in White under counter

Owner

Barking and Dagenham 28.01.2026

£80

Distribuie

Auction

2016 Volkswagen Golf 1.4 TSI BlueMotion Tech ACT DSG 5dr ** ULEZ Compliant / Lo

Owner

Barking and Dagenham 28.01.2026

£10995

Distribuie

Auction

IKEA sit stand electric desk. As new condition

Owner

Dunstable 28.01.2026

£199

Distribuie

Auction

Glass shelf for study or bedroom

Owner

Barking and Dagenham 28.01.2026

£20

Distribuie

Auction

HP Monitor

Owner

Addlestone 28.01.2026

£10

Distribuie

Auction

BRAND NEW 20" MERCEDES AMG TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT

Owner

Barking and Dagenham 28.01.2026

£645

Distribuie

Auction

Marks and Spencer men’s shoes

Owner

Aberdeen 28.01.2026

£20

Distribuie

Auction

Sym Orbit 50 2024

Owner

Gorleston-on-Sea 28.01.2026

£1999

Distribuie

Auction

Dali Zenzor Vikal Centre Speaker

Owner

Addlestone 28.01.2026

£350

Distribuie

Auction

New office black chair

Owner

Barwell 28.01.2026

£28

Distribuie

Auction

4 Bedroom house for rent

Owner

Aberdeen 28.01.2026

£1100

Distribuie

Auction

Static Caravan Abi Westwood 40x13 2bedroom DG/CH - Free UK Delivery

Owner

Boston 28.01.2026

£16500

Distribuie

Auction

2014 Static caravan for sale in north wales, site fees included, Prestatyn Rhyl

Owner

Prestatyn 28.01.2026

£5000

Distribuie

Auction

BRAND NEW 19" AMG MERCEDES TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT STAGGERED

Owner

Barking and Dagenham 28.01.2026

£570

Distribuie

Auction

BRAND NEW MERCEDES AMG C63 19” STYLE ALLOY WHEELS 5X112 SATIN BLACK RED LIP

Owner

Barking and Dagenham 28.01.2026

£570

Distribuie

Auction

McQ Wallet

Owner

Andover 28.01.2026

£60

Distribuie

Auction

1 bedroom flat in Somerset Road, West Ealing

Owner

Barking and Dagenham 28.01.2026

£475000

Distribuie

Auction

acer laptop 11inch

Owner

Barking and Dagenham 28.01.2026

£80

Distribuie

Auction

Men’s Levi’s T Shirts

Owner

Andover 28.01.2026

£20

Distribuie

Auction

CHISLEHURST GARAGE TO LET

Owner

Barking and Dagenham 28.01.2026

£129

Distribuie

Auction

Next t shirt top. Size 14

Owner

Barking and Dagenham 28.01.2026

£5

Distribuie

Auction

BRAND NEW 21" MERCEDES AMG TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT

Owner

Barking and Dagenham 28.01.2026

£675

Distribuie

Auction

2015 (65) IVECO EUROCARGO 150e25 TIPPER GRAB

Owner

Aberdeen 28.01.2026

£19500

Distribuie

Auction

Parking garage for sale

Owner

Pont-y-pŵl 28.01.2026

£14000

Distribuie

Auction

Wireless vacuum cleaner

Owner

Barking and Dagenham 28.01.2026

£13

Distribuie

Auction

Slow cooker 3.5l Andrew James

Owner

Loughor 28.01.2026

£20

Distribuie

Auction

Cricket hand gloves SG litevate for boys

Owner

Barking and Dagenham 28.01.2026

£20

Distribuie

Auction

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

Owner

Arnold 28.01.2026

£19950

Distribuie

Auction

2 X Kids Scooters £4.50 Each

Owner

Baguley 28.01.2026

£5

Distribuie

Auction

2021 YAMAHA MT-09

Owner

Bare 28.01.2026

£6999

Distribuie

Auction

Kids Play Kitchen

Owner

Bonnyrigg 28.01.2026

£5

Distribuie

Auction

BRAND NEW 19" BMW STYLE ALLOY WHEELS M-PERFORMANCE 5X112 DIAMOND CUT STAGGERED

Owner

Barking and Dagenham 28.01.2026

£570

Distribuie

Auction

Suzuki GSX-S1000GX with great saving now on 4.9% apr Finance

Owner

Baguley 28.01.2026

£13999

Distribuie

Auction

JAKAGO Portable Portfolio Smart Folder/Document bag with Zip and Handles for Travel

Owner

Aberdeen 28.01.2026

£5

Distribuie

Auction

Lenovo Legion T530-28ICB Desktop PC

Owner

Cambridge 28.01.2026

£400

Distribuie

Auction

Double bed with mattress and headboard

ZappAds

Bath 28.01.2026

£180

Distribuie

Auction

DELUXE ROOM & VITASTUDENT CIRCLE SQUARE

Owner

Baguley 28.01.2026

£392

Distribuie

Auction

Brunston Castle

Owner

Airdrie 28.01.2026

£300

Distribuie

Auction

SAMSUNG GALAXY FOLD 2

Owner

Barking and Dagenham 28.01.2026

£90

Distribuie

Auction

Barn storage yard for rent

Owner

Cambridge 28.01.2026

£750

Distribuie

Auction

Scott mtb

Owner

Andover 28.01.2026

£195

Distribuie

Auction

Handyman / Skilled Service Worker

Owner

Aberdeen 28.01.2026

£15

Distribuie

Auction

2020 HARLEY DAVIDSON XL883L SPORTSTER SUPERLOW

Owner

Bare 28.01.2026

£7895

Distribuie

Auction

Eufy Doorbell Camera+Chime (WirelessOutdoor)

Owner

Leith 28.01.2026

£100

Distribuie

Auction

Static Caravan Abi Arizona 32x12 2bedroom - Free UK Delivery

Owner

Bradford-on-Avon 28.01.2026

£4500

Distribuie

Auction

Secure car parking behind a locked gate

Owner

Barking and Dagenham 28.01.2026

£110

Distribuie

Auction

DAF TRUCKS CF 75-310 Fridge

Owner

Bromsgrove 28.01.2026

£6500

Distribuie

Auction

Ground Floor Office to rent in Queens Terrace Southampton

Owner

Andover 28.01.2026

£1790

Distribuie

Auction

70 FORD TRANSIT CUSTOM 290 2.0 EBL 185 BHP LWB SPORT EDITION ( SAT NAV )

Owner

Aberdeen 28.01.2026

£29989

Distribuie

Auction

FIAT DOBLO 1.3 LOW MILES 79K RARE TWIN SLIDING DOORS EX BT ULEZ EURO 6 NO VAT

Owner

Aberdeen 28.01.2026

£5499

Distribuie

Auction

Mx5 mk1 bankruptcy rear overfenders. Wide arch body kit.

Owner

Gorleston-on-Sea 28.01.2026

£250

Distribuie

Auction

Double bedrooms without rent available in Dudley Road Birmingham

Owner

Aberdeen 28.01.2026

£10

Distribuie

Auction

2 bedroom flat in Comer Crescent, Southall, UB2 4XD

Owner

Barking and Dagenham 28.01.2026

£310000

Distribuie

Auction

Fujifilm X-E4 Camera + 27mm F2.8 Lens + Accessories

Owner

Barking and Dagenham 28.01.2026

£950

Distribuie

Auction

Left Handed Low Profile Offset Quadrant Shower Tray - 900mm x 760mm

Owner

Aberdeen 28.01.2026

£55

Distribuie

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Spiritual healing & Astrology

£30 Distribuie Salveaza

SCANIA R410 *EURO 6* HIGHLINE 6X2 TRACTOR UNIT

£13950 Distribuie Salveaza

Throttle body

£60 Distribuie Salveaza

Giant Bicycle

£110 Distribuie Salveaza

Harrow center 2 bedrooms apartment in Chesterton House, Gayton Road

£1300 Distribuie Salveaza

Hisense RL170D4BWE Fridge in White under counter

£80 Distribuie Salveaza

2016 Volkswagen Golf 1.4 TSI BlueMotion Tech ACT DSG 5dr ** ULEZ Compliant / Lo

£10995 Distribuie Salveaza

IKEA sit stand electric desk. As new condition

£199 Distribuie Salveaza

Glass shelf for study or bedroom

£20 Distribuie Salveaza

HP Monitor

£10 Distribuie Salveaza

BRAND NEW 20" MERCEDES AMG TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT

£645 Distribuie Salveaza

Marks and Spencer men’s shoes

£20 Distribuie Salveaza

Sym Orbit 50 2024

£1999 Distribuie Salveaza

Dali Zenzor Vikal Centre Speaker

£350 Distribuie Salveaza

New office black chair

£28 Distribuie Salveaza

4 Bedroom house for rent

£1100 Distribuie Salveaza

Static Caravan Abi Westwood 40x13 2bedroom DG/CH - Free UK Delivery

£16500 Distribuie Salveaza

2014 Static caravan for sale in north wales, site fees included, Prestatyn Rhyl

£5000 Distribuie Salveaza

BRAND NEW 19" AMG MERCEDES TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT STAGGERED

£570 Distribuie Salveaza

BRAND NEW MERCEDES AMG C63 19” STYLE ALLOY WHEELS 5X112 SATIN BLACK RED LIP

£570 Distribuie Salveaza

McQ Wallet

£60 Distribuie Salveaza

1 bedroom flat in Somerset Road, West Ealing

£475000 Distribuie Salveaza

acer laptop 11inch

£80 Distribuie Salveaza

Men’s Levi’s T Shirts

£20 Distribuie Salveaza

CHISLEHURST GARAGE TO LET

£129 Distribuie Salveaza

Next t shirt top. Size 14

£5 Distribuie Salveaza

BRAND NEW 21" MERCEDES AMG TURBINE STYLE ALLOY WHEELS 5X112 DIAMOND CUT

£675 Distribuie Salveaza

2015 (65) IVECO EUROCARGO 150e25 TIPPER GRAB

£19500 Distribuie Salveaza

Parking garage for sale

£14000 Distribuie Salveaza

Wireless vacuum cleaner

£13 Distribuie Salveaza

Slow cooker 3.5l Andrew James

£20 Distribuie Salveaza

Cricket hand gloves SG litevate for boys

£20 Distribuie Salveaza

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

£19950 Distribuie Salveaza

2 X Kids Scooters £4.50 Each

£5 Distribuie Salveaza

2021 YAMAHA MT-09

£6999 Distribuie Salveaza

Kids Play Kitchen

£5 Distribuie Salveaza

BRAND NEW 19" BMW STYLE ALLOY WHEELS M-PERFORMANCE 5X112 DIAMOND CUT STAGGERED

£570 Distribuie Salveaza

Suzuki GSX-S1000GX with great saving now on 4.9% apr Finance

£13999 Distribuie Salveaza

JAKAGO Portable Portfolio Smart Folder/Document bag with Zip and Handles for Travel

£5 Distribuie Salveaza

Lenovo Legion T530-28ICB Desktop PC

£400 Distribuie Salveaza

£30

Distribuie

SCANIA R410 EURO 6 HIGHLINE 6X2 TRACTOR UNIT

£13950

Distribuie

£60

Distribuie

£110

Distribuie

£1300

Distribuie

£80

Distribuie

£10995

Distribuie

£199

Distribuie

£20

Distribuie

£10

Distribuie

£645

Distribuie

£20

Distribuie

£1999

Distribuie

£350

Distribuie

£28

Distribuie

£1100

Distribuie

£16500

Distribuie

£5000

Distribuie

£570

Distribuie

£570

Distribuie

£60

Distribuie

£475000

Distribuie

£80

Distribuie

£20

Distribuie

£129

Distribuie

£5

Distribuie

£675

Distribuie

£19500

Distribuie

£14000

Distribuie

£13

Distribuie

£20

Distribuie

£20

Distribuie

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

£19950

Distribuie

£5

Distribuie

£6999

Distribuie

£5

Distribuie

£570

Distribuie

£13999

Distribuie

£5

Distribuie

£400

Distribuie

£180

Distribuie

£392

Distribuie

£300

Distribuie

£90

Distribuie

£750

Distribuie