Chemistry, 11.03.2021 05:40 hjlhdjfhjh
1. At atmospheric pressure, a sample of Cl2 gas has a volume of 3.45 L at 51.0ºC. What volume, in
liters, will the Cl2 gas occupy if the temperature is decreased to -55.0ºC?
2. At constant temperature, a sample of 3.75 L of N2 at 775 mmHg pressure is compressed until the
volume decreases to 3.15 L. What is the new pressure of N2 in units of atmospheres?
Answers: 3
Chemistry, 21.06.2019 21:00
Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
Answers: 2
Chemistry, 22.06.2019 00:00
The p sub shell can hold up to 8 electrons in an atom. true or false?
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 22:10
What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
Answers: 1
1. At atmospheric pressure, a sample of Cl2 gas has a volume of 3.45 L at 51.0ºC. What volume, in
l...
Mathematics, 14.02.2021 21:10
Arts, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Mathematics, 14.02.2021 21:10
Social Studies, 14.02.2021 21:10