Chemistry, 03.02.2020 12:45 gwendallinesikes
Agas is collected over water at a certain temperature. the total pressure is 762. mmhg. the vapor pressure of water at this temperature is 17 mmhg. what is the partial pressure of the collected gas?
a. 762 mmhg
b. 17 mmhg
c. 779 mmhg
d. 745 mmhg
e. none of the above
Answers: 1
Chemistry, 22.06.2019 16:30
4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
Answers: 1
Chemistry, 23.06.2019 02:00
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
Answers: 1
Chemistry, 23.06.2019 05:40
Why is it incorrect to balance a chemical equation by changing the subscripts? explain.
Answers: 2
Chemistry, 23.06.2019 10:00
Lord kelvin described the concept of absolute zero temperature and the laws relating to the change of thermal energy during chemical reactions what type of chemist would he be considered today
Answers: 1
Agas is collected over water at a certain temperature. the total pressure is 762. mmhg. the vapor pr...
Mathematics, 31.08.2020 01:01
Mathematics, 31.08.2020 01:01
Mathematics, 31.08.2020 01:01
Social Studies, 31.08.2020 01:01
Mathematics, 31.08.2020 01:01
Medicine, 31.08.2020 01:01