Chemistry, 20.12.2019 03:31 summer098890
What is the volume of 2.1 moles of chlorine gas (cl2) at standard temperature and pressure (stp)?
a. 10.7 l
b. 22.4 l
c. 47.0 l
d. 82.0 l
Answers: 2
Chemistry, 22.06.2019 13:50
Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
What is the volume of 2.1 moles of chlorine gas (cl2) at standard temperature and pressure (stp)? <...
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