A 5.57E1 g sample of water at 9.933E1 °C is placed in a constant pressure calorimeter. Then, 2.37E1 g of zinc metal at 2.13E1 °C is added to the water and the temperature drops to 9.67E1 °C. What is the specific heat capacity of the zinc metal measured in this experiment?
Answers: 3
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 09:30
Which formula can be used to calculate the molar mass of hydrogen peroxide
Answers: 1
A 5.57E1 g sample of water at 9.933E1 °C is placed in a constant pressure calorimeter. Then, 2.37E1...
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