Answers: 3
Chemistry, 22.06.2019 06:10
Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.
Answers: 1
Chemistry, 23.06.2019 11:30
Which of the following is a property of an acid solution? a. slippery to the touch b. ph less than 7 c. turns red litmus paper blue d. bitter taste
Answers: 1
Chemistry, 23.06.2019 15:30
Which answer below correctly identifies the type of change and the explanation when magnesium comes into contact with hydrochloric acid
Answers: 1
Chemistry, 23.06.2019 16:00
Challenge question: this question is worth 6 points. as you saw in problem 9 we can have species bound to a central metal ion. these species are called ligands. in the past we have assumed all the d orbitals in some species are degenerate; however, they often are not. sometimes the ligands bound to a central metal cation can split the d orbitals. that is, some of the d orbitals will be at a lower energy state than others. ligands that have the ability to cause this splitting are called strong field ligands, cnâ’ is an example of these. if this splitting in the d orbitals is great enough electrons will fill low lying orbitals, pairing with other electrons in a given orbital, before filling higher energy orbitals. in question 7 we had fe2+, furthermore we found that there were a certain number (non-zero) of unpaired electrons. consider now fe(cn)6 4â’: here we also have fe2+, but in this case all the electrons are paired, yielding a diamagnetic species. how can you explain this?
Answers: 2
Complete and balance the following equation. then write it as a net ionic equation. k3po4(aq) + mgcl...
Mathematics, 28.05.2020 05:59
Mathematics, 28.05.2020 05:59
Biology, 28.05.2020 05:59
Biology, 28.05.2020 05:59
Mathematics, 28.05.2020 05:59
Mathematics, 28.05.2020 05:59
Mathematics, 28.05.2020 05:59
Mathematics, 28.05.2020 05:59