B) 0.50 moles of carbon dioxide.
Answer:

Explanation:
When heat is supplied to a substance, the temperature of the substance increases according to:

where
Q is the amount of heat supplied
m is the mass of the substance
C is the specific heat capacity of the substance
is the initial temperature
is the final temperature
For the sample of magnesium in this problem, we have:
m = 63 g is the mass
Q = 6689 J is the hear supplied
C = 1.023 J/gC is the specific heat capacity
is the final temperature
Solving the formula for
, we find the final temperature:

2*3.52*17
=<span>119.68 grams</span>
Answer:you cant make an animal cell
Explanation:
25 kj absorbed by dissolving 1 mole of NH4NO3
1kj is absorbed by dissolving = 1/25.7 = 0.03891 moles
what about 73 kj absorbed by dissolving
0.03891 x73= 2.8404 moles