Chemistry, 03.05.2021 17:20, yenielrivera30
PLEASE HELP!! A 450 mL gas sample has a pressure of 1.25 atm at 65 C. What is the temperature, in C, in which the gas will expand to 865 mL with a pressure of 0.89 atm?
Answers: 2
Chemistry, 21.06.2019 16:00, mildredelizam
Select the correct answer. you have a nightlight plugged into an outlet in the hallway, which uses 3.5 watts when plugged in. if the house circuit provides 120.0 volts, what is the current through this bulb?
Answers: 1
Chemistry, 21.06.2019 17:10, shafferakr6
There are 6.022 x 10^23 atoms of hg in 1 mole of hg. the number of atoms in 4.5 moles of hg can be found by multiplying 4.5 by 6.022 x 10^23 a. 2.7 x 10^24 b. 27 x 10^23 c. 2.71 x10^24 d. 27.099 x 10^23
Answers: 3
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A 450 mL gas sample has a pressure of 1.25 atm at 65 C. What is the temperature, in...
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