subject
Chemistry, 16.09.2019 06:30 wednesdayA

How many grams of oxygen are required to burn 60 grams of ethane gas, c2h6? 2 c2h6 (g) + 7 o2(g) → 4 co2 (g) + 6 h2o (g)

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?
Answers: 1
question
Chemistry, 21.06.2019 18:00
Construct the hypothetical phase diagram for metals a and b between room temperature (20c) and 700c, given the following information: * the melting temperature of metal a is 480c. • the maximum solubility of b in a is 4 wt% b, which occurs at 420c. • the solubility of b in a at room temperature is 0 wt% b. • one eutectic occurs at 420c and 18 wt% b–82 wt% a. • a second eutectic occurs at 475c and 42 wt% b–58 wt% a. • the intermetallic compound ab exists at a composition of 30 wt% b–70 wt% a, and melts congruently at 525c.• the melting temperature of metal b is 600c. • the maximum solubility of a in b is 13 wt% a, which occurs at 475c. • the solubility of a in b at room temperature is 3 wt% a.
Answers: 1
question
Chemistry, 22.06.2019 09:30
What is the mass of 0.46 mol of mgcl2
Answers: 3
question
Chemistry, 22.06.2019 10:40
The excretory system,need answers for all: )
Answers: 2
You know the right answer?
How many grams of oxygen are required to burn 60 grams of ethane gas, c2h6? 2 c2h6 (g) + 7 o2(g) →...
Questions