1 poin
20.60 mL of oxygen is collect over water with a barometric pressure of
695 mmHg with a...
Chemistry, 04.03.2021 21:00 hectorgonzalejr333
1 poin
20.60 mL of oxygen is collect over water with a barometric pressure of
695 mmHg with a water temperature of 40 degrees Celsius. Find the
volume of the dry gas at STP
Answers: 1
Chemistry, 22.06.2019 08:20
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
Answers: 3
Chemistry, 23.06.2019 03:30
In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.
Answers: 1
Chemistry, 23.06.2019 06:10
2. what two items do autotrophs take from the environment to produce their food? 3. what are the two items that are released during transpiration from leaves? 4. what are the two membranes of the system? a.what are the two stages of photosynthesis? what are the two parts of photosynthesis?
Answers: 2
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Chemistry, 28.05.2020 22:57
English, 28.05.2020 22:57
Chemistry, 28.05.2020 22:57
Biology, 28.05.2020 22:57
History, 28.05.2020 22:57
English, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
History, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
History, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57
English, 28.05.2020 22:57
Mathematics, 28.05.2020 22:57