Answers: 2
Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
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
Chemistry, 22.06.2019 07:30
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
Answers: 1
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33...
Computers and Technology, 20.08.2021 03:50
Geography, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 03:50
Mathematics, 20.08.2021 04:00