Answer:
138.39 g/mol
Explanation:
Formula mass is a synonym for molar mass, which is the sum of all the masses of the elements. These can be found on a periodic table.
Because this is hydrated, the formula needs to include H2O.
MgSO4 + H2O
Mg + S + 4O + 2H + O
24.31 + 32.07 + (4*16) + (2*1.008) + 16 = about <u>138.39</u>
Explanation:
See this l know natural only
That is false. mass is converted into energy
Answer:
Energy transfers to the metal from the water and calorimeter until they are all at room temperature.
Explanation:
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