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1. How many H3PO4 molecules are there in 1.59 moles of H3PO4. 2. How many HClO4 molecules are there in 9.21 moles of HClO4. For a generic reaction equation of the type: 3A + 2B --> C + 3D 1. How many moles of B will react with 2.00 moles of A? 2. How many molecules of A will react with 2 molecules of B? 3. How many moles of D are produced when 3.00 moles of B react? 4. How many moles of C are produced when 3.00 moles of A react?

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17 Dec 2019
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Related questions

1)Consider the decomposition of hydrogen peroxide into liquidwater and oxygen gas:

2 H202 (AQ) -> 2H20 (L) + 02 (G)

A) HOW MANY OF EACH OF THE PRODUCT MOLECULES WILL BE FORMED FROMTHE REACTION OF TWO DOZEN MOLECULES OF H202? 4 DOZEN?

B) HOW MANY OF THE PRODUCT MOLECULES WILL BE FORMED FROM THEREACTION OF 2 MILLION MOLECULES OF H202? 4 MILLION?

C) HOW MANY OF EACH OF THE PRODUCT MOLECULES WILL BE FORMED FROMTHE REACTION OF 2 MOLES OF H202? 4 MOLES? 15 MOLES?

D) WHAT IS THE RELATIONSHIP AMONG YOUR ANSWERS TO THE QUESTIONSABOVE? EXPLAIN WHY THIS RELATIONSHIP EXISTS.

2) BALANCE THE EQUATION C3H80 (L) + 02 (G) --> CO2 (G) + H20(G)

A) HOW MANY MOLES OF C3H80 WILL REACT WITH 2.500 MOLES OF OXYGENGAS?

BALANCE THE EQUATION FE (S) + 02 (G) --> FE203 (S)

A) HOW MANY MOLES OF IRON WILL REACT WITH 8.40 MOLES OF OXYGENGAS?


1. C3H8(g) + 5 O2(g) -----> 3 CO2(g) + 4 H2O(g)

A. how many molecules of CO2 will be formed when 25 molecules ofC3H8 react?

B. how many moles of oxygen are needed to react with 12.5 moleof C3H8 ?

C. how many grams of C3H8 react with 500.0 grams of oxygen ?

D. if a cylinder of propane contains 1.00 kg of C3H8, how manygrams of CO2 are frmed when it burns?

E. How many moles of oxygen gas are required to form 5.25 x10^24 molecules of CO2 ?

F. if 15.0 g of C3H8 are burned in excess oxygen gas, how manymolecules of water will be formed ?

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