Posted by Peter on Tuesday, January 29, 2013 at 1:05am.
Write and balance the equation.
Convert 179 mL H2 gas @ STP to mols remembering that 1 mol of a gas occupies 22,400 mL at STP.
Using the coefficients in the balanced equation, convert mols H2 to mols Na. Then convert mols Na to grams. g = mols x atomic mass.
Related Questions
chemisty - how many grams of Na are needed to react with H2O to liberate 400mL ...
Chemistry - How many milliliters of NH3 (at STP) are needed to react with 45.0 ...
Chemistry 22 - 1. What is the Kelvin temperature of a system in which 4.50 mol ...
chemistry - How many milliliters of NH3 (at STP) are needed to react with 45.0 ...
chemistry - How many milliliters of NH3 (at STP) are needed to react with 45.0 ...
chemistry - Hydrogen and oxygen react to produce water according to the equation...
Chemistry - 2KMnO4(aq)+16HCl(aq)->2MnCl2(aq)+5Cl2(g)+8H2O(l)+2KCl(...
Chemistry - How would I go about doing this problem? 146 mL of wet H2 gas is ...
CHEM - Could you please tell me if these are right? Write an equation for the ...
college chemistry - The solvay process in an industrial method for preparing ...
For Further Reading
