Answer:
q = mC∆T
q = (50 g)(4.184 J/g/deg)(10 deg)
q = 2092 J = 2.09x10^3 J
That's how it's done.
Explanation:
Hope this helps! sorry If i didn't simplify enough..
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Since we have a hydrocarbon (CH4) plus Oxygen gas (O2) in the reactants and Carbon dioxide (CO2) and Water (H2O) we know that this type of reaction is considered a Combustion reaction.
Answer:
<h3>The answer is 256.41 cm³</h3>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula
From the question
mass = 250 g
density = 0.975 g/cm³
We have
We have the final answer as
<h3>256.41 cm³</h3>
Hope this helps you
Answer:65
Explanation:When you eliminate the 89 do more matha and recyt u get 65 haha