In Figure on the right, you see how hydrogen and oxygen combine chemically to form water.
a. How could you use chemical symbols and formulas to represent this reaction?
b. How many molecules of hydrogen and oxygen are involved in this reaction?
c. How many molecules of water are produced? How could you include these numbers in your representation of the reaction?
d. Which bonds were broken and which bonds were formed in this reaction?
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 18:30
Which of the following nuclei would be the least stable a 2 protons, 2 neutrons b 1 proton 1 neutron c 1 proton 3 neutrons d 1 proton 2 neutrons
Answers: 3
Chemistry, 23.06.2019 10:30
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
Chemistry, 23.06.2019 10:30
Fill in the blanks for the following statements: the rms speed of the molecules in a sample of h2 gas at 300 k will be times larger than the rms speed of o2 molecules at the same temperature, and the ratio µrms (h2) / µrms (o2) with increasing temperature. a not enough information is given to answer this question b sixteen, will not change c four, will not change d four, will increase e sixteen, will decrease
Answers: 2
You know the right answer?
In Figure on the right, you see how hydrogen and oxygen combine chemically to form water.
a. How co...
Questions
Social Studies, 17.06.2021 08:50
Mathematics, 17.06.2021 08:50
English, 17.06.2021 08:50
Arts, 17.06.2021 08:50
Mathematics, 17.06.2021 08:50
World Languages, 17.06.2021 08:50
Chemistry, 17.06.2021 08:50
English, 17.06.2021 08:50
Chemistry, 17.06.2021 08:50
Mathematics, 17.06.2021 08:50
Arts, 17.06.2021 08:50
History, 17.06.2021 08:50
Computers and Technology, 17.06.2021 08:50
