Chemistry, 20.09.2020 05:01 justyne2004
3. A gold ring has a mass of 67.0 grams. When
placed in a graduated cylinder containing 10 ml of
water, the water rises to 13.47 ml. Calculate the
density of the ring.
I
Answers: 3
Chemistry, 21.06.2019 16:30, KieraKimball
10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?
Answers: 1
Chemistry, 21.06.2019 19:00, 21brooklynmartin
Does the temperature affect the solubility of sugar and salt in water? if it does tell me like different temperatures with different solubilities so i can sketch down a graph
Answers: 2
Chemistry, 22.06.2019 09:20, UsedForSchool2018
Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
Answers: 3
3. A gold ring has a mass of 67.0 grams. When
placed in a graduated cylinder containing 10 ml of
Biology, 03.03.2020 17:30
Biology, 03.03.2020 17:30