Bruhhh someone help meee
...
Answers: 3
Chemistry, 22.06.2019 08:30
Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
Answers: 2
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Chemistry, 22.06.2019 11:40
Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
Answers: 3
Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
Mathematics, 20.09.2019 06:10
Social Studies, 20.09.2019 06:10
Geography, 20.09.2019 06:10
Mathematics, 20.09.2019 06:10
History, 20.09.2019 06:20
Social Studies, 20.09.2019 06:20
Mathematics, 20.09.2019 06:20
Mathematics, 20.09.2019 06:20
Mathematics, 20.09.2019 06:20
Mathematics, 20.09.2019 06:20