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Calculate the enthalpy change (in kJ/mol) for dissolving 10 grams of NaOH in 100 mL of water at 25°C, given that the molar heat of solution for NaOH is -444.6 kJ/mol.
answered
Jan 23
in
ThermoChemistry
0
votes
33
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Where does the earth gets its energy from?
answered
Jan 8
in
Science
0
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8
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What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?
answered
Jan 8
in
Science
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votes
27
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What is the supply of water to land or crops to help growth called?
answered
Jan 7
in
Science
0
votes
33
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What is an alloy of copper and tin?
answered
Jan 6
in
Science
0
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28
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What force explains why objects may float in water?
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Jan 6
in
Science
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20
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What are unique about prokaryotic cells' organelles?
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Jan 6
in
Science
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21
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The heart contracts rhythmically to pump what to the lungs and the rest of the body?
answered
Jan 2
in
Science
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