Chemistry, 10.12.2020 19:40, glocurlsprinces
What would probably happen if it took the Earth longer to orbit the Sun than it does now? *
A. A year would have fewer than 365 days.
B. A year would have more than 365 days.
C. Animals could jump higher than they normally can now.
D. People would weigh twice as much as they normally do now.
Answers: 3
Chemistry, 20.06.2019 18:04, ashleylit8
4moles of nitrogen gas are confined to a 6.0 l vessel at 177 °c and 12.0 atm. if the vessel is allowed to expand isothermally to 36.0 l, what would be the final pressure?
Answers: 3
Chemistry, 21.06.2019 14:20, kkakk19
Calculate the enthalpy of the following reaction: 4 b (s) + 3 o2 (g) → 2 b2o3 (s) given the following pertinent information: (a) b2o3 (s) + 3 h2o (g) → 3 o2 (g) + b2h6 (g), δhoa = +2035 kj (b) 2 b (s) + 3 h2 (g) → b2h6 (g), δhob = +36 kj (c) h2 (g) + latex: \frac{1}{2} 1 2 o2 (g) → h2o (l), δhoc = −285 kj (d) h2o (l) → h2o (g), δhod = +44 kj
Answers: 3
Chemistry, 22.06.2019 17:40, Snowball080717
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
What would probably happen if it took the Earth longer to orbit the Sun than it does now? *
A. A ye...
Mathematics, 31.03.2020 21:49
Mathematics, 31.03.2020 21:49
Mathematics, 31.03.2020 21:49
Mathematics, 31.03.2020 21:49