Chemistry, 28.04.2021 01:00 yeidiyan9490
If i have 21 moles of gas held at a pressure of 78 atm and a temp of 900 k, what is the volume of the gas
Answers: 2
Chemistry, 21.06.2019 16:30
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?
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Chemistry, 22.06.2019 21:50
If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3
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Chemistry, 22.06.2019 22:30
What if it is did darwin used to support his theory of evolution
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If i have 21 moles of gas held at a pressure of 78 atm and a temp of 900 k, what is the volume of th...
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