Chemistry, 01.07.2019 00:00 serenityarts123
If the formula for a compound is represented by x3y2 and the charge on the y ion is -3, what is the charge in the x ion? (2 points) a) +1 b) +2 c) +3 d) +4
Answers: 1
Chemistry, 21.06.2019 17:00
In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification
Answers: 2
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 1
Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
Answers: 3
If the formula for a compound is represented by x3y2 and the charge on the y ion is -3, what is the...
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