subject
Chemistry, 25.02.2022 23:50 fia31

When 0.103 g of Zn( s ) is combined with enough HCl to make 50.0 mL of solution in a coffee-cup calorimeter, all of the zinc reacts, raising the temperature of the solution from 22.5 C to 23.7 C. Find Hrxn for this reaction as written. (Use 1.0 g/mL for the density of the solution and 4.18 J/g

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 16:30
Where are each of the three particles located within the atom?
Answers: 1
question
Chemistry, 22.06.2019 08:30
Name the element in group 17, period 2. (periodic table)
Answers: 3
question
Chemistry, 22.06.2019 18:50
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g.  what is the percent by mass of water in the hydrate?   %
Answers: 1
question
Chemistry, 22.06.2019 19:50
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
Answers: 2
You know the right answer?
When 0.103 g of Zn( s ) is combined with enough HCl to make 50.0 mL of solution in a coffee-cup calo...
Questions
Questions on the website: 13722367