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If I added sodium carbonate

When excess dilute hydrochloric acid was added to sodium carbonate,960cm³ of carbon(IV)oxide gas was to produced.Calculate the
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Plan how you would make 100mL of a buffer solution with a pH of 10.80 to be made using only sodium carbonate, sodium hydrogen
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2. asked by Parveen
3. 767 views
Plan how you would make 100mL of a buffer solution with a pH of 10.80 to be made using only sodium carbonate, sodium hydrogen
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2. asked by dan
3. 716 views
A mixture of 5.00 g of sodium carbonate, Na2CO3 and sodium hydrogen carbonate, NaHCO3 is heated. The loss in mass is 0.31 g.
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2. asked by Anonymous
3. 2,755 views
I need to write an essay on Standardisation of Hydrochloric Acid with Sodium Carbonate(1.25g sodium carbonate) (0.1mol dm-3 HCl)
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2. asked by Lilian
3. 204 views
If I added sodium carbonate to magnesium nitrate, would it be insoluble & a precipitate forms?If I added sodium carbonate to
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2. asked by Anonymous
3. 1,628 views
If 100.0 mL of 0.150 M sodium nitrate is added to 50.0 mL of 0.150 M sodium carbonate, what is the resulting molar concentration
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2. asked by John
3. 602 views
Washing soda is added to hard water to allow soap to lather.A certain brand of washing soda contains partially hydrated sodium
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2. asked by Lauren
3. 958 views
Calculate the sodium ion concentration when 50.0 mL of 2.0 M sodium carbonate is added to 100.0 mL of 3.0 M sodium bicarbonate.
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2. asked by Will
3. 853 views
Calculate the sodium ion concentration when 72.5 mL of 4.4 M sodium carbonate is added to 32.6 mL of 2.5 M sodium bicarbonate.
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2. asked by justin
3. 489 views