Ask a New Question

"The percentage of sodium hydrogen

"The percentage of sodium hydrogen carbonate, NaHCO3, in a powder for stomach upsets is found by titrating .275 M hydrochloric
1. 1 answer
2. asked by Dan
3. 2,082 views
What is the percentage by mass of sodium (Na) in a formula unit of sodium hydrogen carbonate (NaHCO3)?
1. 2 answers
2. asked by juan
3. 2,782 views
Names of the Two Elements SelectedChemical Formula Number of Each Type of Atom Compound or Element? chlorine, chlorine hydrogen,
1. 1 answer
2. 37 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.
1. 3 answers
2. asked by Anonymous
3. 2,755 views
What volume of hydrogen gas is produced when 19.6 g of sodium reacts completely according to the following reaction at 25oC and
1. 1 answer
2. asked by amanda
3. 906 views
How many grams of CO are needed with an excess of Fe2O3 to produce 35.0 g FeSolid sodium metal reacts violently with water,
1. 1 answer
2. asked by Help
3. 984 views
1. when sodium is combined with water, sodium hydroxide and hydrogen gas are produced. How many moles of sodium do you need to
1. 1 answer
2. asked by Kelcye
3. 1,278 views
sodium + water —>?how do you predict the products? I got sodium oxide + hydrogen instead of sodium hydroxide + hydrogen, which
1. 1 answer
2. asked by greeny
3. 803 views
solid sodium reacts violently with water producing heat, hydrogen gas and sodium hydroxide. How many molecules of hydrogen gas
1. 1 answer
2. asked by Kim
3. 1,156 views
solid sodium reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. how many molecules of hydrogen gas
1. 4 answers
2. asked by Bob
3. 1,004 views