I think the answer is C. Runoff hopefully this helps
A pan on the stove getting hot, because the pan is conducting the heat from the stove.
J. Dorman probably was the scientist.
I have a question too. Can you please help me with that? I have a test tomorrow. Thank you!
1. True or False? When you charge your laptop, you are separating charges in the laptop battery.
2. True or False? When you use your laptop, the battery becomes more neutral as it runs low on power.
<span>1. The balanced equation for the reaction between magnesium sulfate and ammonia is MgSO4 + 2NH4OH → (NH4)2SO4 + Mg(OH)2
2. The reaction between magnesium sulfate and ammonia is double displacement.</span>
Answer:
1. 504.8 g Al(NO3)3
2. 14.3 moles O2
Explanation:
1.
g = moles x molar mass = 2.37 x 212.996 = 504.8 g Al(NO3)3
MM Al(NO3)3 = 212.996 g/mol
2.
moles = mass : molar mass = 456.89: 32 = 14.3 moles O2
