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A sample of sodium carbonate,

A 0.2638 g impure sodium carbonate sample is analyzied by titrating the sodium carbonate with the 0.1288 M hydrochloride
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2. asked by CL
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1. Consider a 1.00g unknown sample that contains 62.0% sodium carbonate and 38.0% sodium bicarbonate, NaHCO3, by mass. When this
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2. asked by Mia
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How many grams of sodium carbonate are in a sodium carbonate sample that contains 1.773x10^17 carbon atoms? How do I work this
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2. asked by Sam
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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
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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 dan
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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
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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
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A 2.556g sample of baking soda (NaHCO3)decomposes to produce 0.876g of solid sodium carbonate. Caculate the theoretical yield
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2. asked by frank
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The concentration of Pb2+ in a sample of wastewater is to be determined by usinggravimetric analysis. To a 100.0-mL sample of
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2. asked by Anonymous
3. 930 views
The concentration of Pb2+ in a sample of wastewater is to be determined by usinggravimetric analysis. To a 100.0-mL sample of
1. 2 answers
2. asked by Anonymous
3. 1,955 views