What mass of propane (C3H8) is needed to produce 346 g carbon dioxide in the following reaction?
C3H8(g)5O2(g)--3CO2(g)+4H2O(g)
A. 5075 g C3H8
B. 346 g C3H8
C. 115 g C3H8
D. 1.86 g C3H8

Question

What mass of propane (C3H8) is needed to produce 346 g carbon dioxide in the following reaction?
C3H8(g)5O2(g)-->3CO2(g)+4H2O(g)
A.  5075 g C3H8 
B.  346 g C3H8 
C.  115 g C3H8 
D.  1.86 g C3H8

anonymous · Answer

C ?

anonymous · Answer

Are you guessing? Lol

anonymous · Answer

I hope that didn't sound rude, I was trying to figure out if you meant its an easy question and that's obviously the answer, you if you were unsure yourself

anonymous · Answer

C3H8 related with CO2 the question saying us and we dont have to use O2 or H2O   so there are 1 mole of C3H8 and 3 moles CO2  
 if we will produce 346 g  CO2 we need 346 / 3 = 115.3 g C3H8
 I think this answer is true :d

anonymous · Answer

just there is a equation

anonymous · Answer

Okay, can you help me with another question please? I'll post it on another question so you can get another medal.