If 35 3 Grams Of N 2 React With Excess Hydrogen How Many Grams Of Ammonia Nh 3

.  If 35.3 grams of N2 react with excess hydrogen, how many grams of ammonia (NH3) are produced?

N2(g)  + 3 H2(g)  → 2 NH3(g) 

2.  How many grams of NaNO3 are produced when 315 grams of AgNO3 reacts with excess Na3PO4? 

3 AgNO3(aq)  +  Na3PO4(aq)  →  Ag3PO4(s) + 3 NaNO3(aq)

3.  How many grams of magnesium chloride are produced when 89.7 g of magnesium reacts with hydrochloric acid?

Mg(s)  +  2 HCl(aq)  →   MgCl2(aq)  + H2(s)

4.  When 523 grams of KClO3 decomposes, what mass of KCl is formed? 

2 KClO3(s)  →  2 KCl(s)  +  O2(g)

5.  How many moles of carbon dioxide can be produced from 74.9 grams of C3H8 with excess oxygen?  

C3H8(g)  +  5 O2(g)  →  3 CO2(g) + 2 H2O(g)  

6.  How many liters of carbon dioxide at STP could be prepared from 94.5 grams of oxygen?

2 CO(g)  +  O2(g)  →  2 CO2(g)

7.  Calculate the number of grams of Ca(OH)2 that are produced by placing 23.9  grams of CaO in water.

CaO(s) + H2O(l)  →  Ca(OH)2(s)

8.  How many moles of oxygen will be formed when 35.0 mol of H2O2 decomposes? 

2 H2O2(l)  →  2 H2O(l) + O2(g)

9.  Chlorine gas is bubbled through an aqueous solution of magnesium bromde. 

MgBr2(aq) +   Cl2(g) → MgCl2(aq) + Br2(l)

If a chemist needs 145.3 grams of Br2, how many moles of Cl2 are needed to react with excess magnesium bromide? 

10.  In the reaction, 6 CO2(g) + 6 H2O(g) → C6H12O6(s) + 6 O2(g) , how many grams of C6H12O6 will be produced when 73.9 grams of CO2 react with excess water? 

Need your ASSIGNMENT done? Use our paper writing service to score good grades and meet your deadlines.


Order a Similar Paper Order a Different Paper