Chemistry, 18.08.2021 17:50, adelarangelmartinez
Help
1: A cosmetic chemist is making a lotion which can have a maximum concentration of 0.04 M glycerol (C3H6O3). If each bottle of lotion is 0.5 liters, how many moles could each bottle have at the maximum?
2: What is the pH of an aqueous solution of the strong acid, Perchloric Acid (HClO4), with a concentration of 0.007 M?
3: In the following reaction, how many moles of HNO3 are needed to react with 7 moles of KOH to achieve a pH of 7.00?
HNO3 + KOH -> H2O + KNO3
Answers: 3
Chemistry, 23.06.2019 00:10, graceception
In as 1°, 2°, 3°, or 4°. be to . : °b: °c: °d: ° : °b: °c: °d: ° : °b: °c: °d: °e: °f: °g: °h: ° : °b: °c: °d: °e: °f: °g: °h: °i: °
Answers: 3
Chemistry, 23.06.2019 08:20, debramknoxx
At which temperature would a reaction with ah= -220 kj/mol and as=-0.05 kj/(mol-k) be spontaneous?
Answers: 2
Help
1: A cosmetic chemist is making a lotion which can have a maximum concentration of 0.04 M gly...
Mathematics, 18.07.2019 20:10
Computers and Technology, 18.07.2019 20:10