Answer:
a , c and d
Step-by-step explanation:
a , c and d are correct
Answer:
35.9 grams
Step-by-step explanation:
We use the formula:

Where
q is heat released
m is mass
C_p is the constant 2.44
ΔT is change in temperature
We put the info in the formula and solve for m (mass):

The mass of ethanol is 35.9 grams
Answer:
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Answer:
B
Step-by-step explanation:
Well since two solid numbers cant make 7 I would do 3.5 x 7