Chemistry, 29.03.2021 14:00 91miketaylor
How many periods are there in the modern periodic table of elements?
Answers: 1
Chemistry, 21.06.2019 21:10
When the volume and number of particles of a gas are constant which of the following is also constant
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Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
Chemistry, 22.06.2019 01:00
Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using
Answers: 2
How many periods are there in the modern periodic table of elements?...
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