2. Which line on the graph represents the relationship between concentration and reaction rate?
Reaction
Rate
a. Line A
b. Line B
C. Line C
Explain why you chose your

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

Which element below could be and isotope of this atom

All of the following describe uses of nonrenewable energy sources except