Saturday
August 23, 2014

Homework Help: CHEMISTRY

Posted by john on Sunday, April 20, 2008 at 12:33am.

a) why should you use moles in stoichimetric problems?
b) solid reacts violently with water, producing heat, hydrogen gas, and sodium hydroxide. how many molecules of hydrogen gas are formed when 48.7 g of soodium are added to water?
2Na + 2H2P ------> 2NaOH + H2

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - a) why should you use moles in stoichimetric problems? b) solid reacts ...
Chemistry - solid sodium reacts violently with water, producing heat, hydrogen ...
Chemistry - Solid sodium reacts violently with water, producing heat, hydrogen ...
Chemistry - Solid sodium reacts violently with water, producing Heath hydrogen ...
Chemistry Balancing Equations - I really need help with balancing these ...
Chemistry Help!! - sodium metal reacts violently with water to produce aqueous ...
chemistry - 1) If a total of 13.5 mol NaHCO3 and 4.5 mol of C6H8O7 react, how ...
Chemistry Balancing Equations - Can you please tell me if these are correct? 1. ...
chemistry - in the reaction between sodium and water, hydrogen gas is given off ...
chemistry - What volume of hydrogen gas is produced when 19.6 g of sodium reacts...

Search
Members