Wednesday
April 23, 2014

Homework Help: chemistry

Posted by Anonymous on Tuesday, October 4, 2011 at 6:50pm.

1. A sample of 10.7 g of CO reacts completely with O2 to form CO2. How many grams of CO2 will be formed?

2. Urea (NH2)2CO is prepared by reacting ammonia with carbon dioxide. The byproduct is water. 637.2 g of ammonia are reacted with 787.3 g of carbon dioxide. Which of the two reactants is a limiting reactant.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - 10% of a sample reacts in 25 s. If the reaction follows first order ...
chemistry - A 13.5 g sample of X reacts with a sample of Y to form 81.1 g of XY...
chemistry - Sample of 10.7 g of CO reacts completely with O2 to form CO2. How ...
Chemistry - A sample of 0.30 moles of a metal M reacts completely with excess ...
chemistry - Nitric acid reacts with silver metal: 4HNO3 + 3Ag -> NO + 2H2O + ...
Chemistry - A sample of 0.43 moles of a metal M reacts completely with excess ...
chemistry - Nitric acid reacts with silver metal: 4HNO3+3Ag yields NO+2H2O+3 ...
chemistry - What happens when : (give balanced chemical equations only) 1. ...
Chem - which of the following occurs when a sample of 0.1M HNO3 is tested? a) ...
chemistry - if the ration of water drops to EDTA is 6.7 for the known sample and...

Search
Members