subject
Chemistry, 20.08.2019 01:40 domie5910

Given the equation representing a reaction at equilibrium:
h2(g) + i2(g) + heat--> 2hi(g)
which change favors the reverse reaction?
(1) decreasing the concentration of hi(g)
(2) decreasing the temperature
(3) increasing the concentration of i2(g)
(4) increasing the pressure

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
question
Chemistry, 22.06.2019 22:00
Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.
Answers: 2
question
Chemistry, 23.06.2019 01:30
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
question
Chemistry, 23.06.2019 04:00
What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
Answers: 3
You know the right answer?
Given the equation representing a reaction at equilibrium:
h2(g) + i2(g) + heat--> 2hi(g)...
Questions
question
Mathematics, 16.07.2019 12:00
Questions on the website: 13722363