Subscript for Na-
Subscript for C-
Subscript for H
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 15:50
Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing
Answers: 1
Chemistry, 21.06.2019 23:10
Which statement describes both homogeneous mixtures and heterogeneous mixtures?
Answers: 1
Chemistry, 22.06.2019 02:10
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
You know the right answer?
Coefficient -
4) NaC2H302
Subscript for Na-
Subscript for C-
Subscript for H
Subscript for Na-
Subscript for C-
Subscript for H
Questions
Mathematics, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
History, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
Biology, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
History, 12.03.2021 20:30
Mathematics, 12.03.2021 20:30
