What is the pressure of 0.540 mol of an ideal gas at 35.5 L and 223 K?
A 0.715 kPa
B 2.45 kPa...
Chemistry, 25.05.2021 19:20 samoanlgnd
What is the pressure of 0.540 mol of an ideal gas at 35.5 L and 223 K?
A 0.715 kPa
B 2.45 kPa
C 28.2 kPa
D 62.7 kPa
Answers: 2
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What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
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Select all the correct answers. which compounds have the empirical formula ch20? (multiple answers)a. c2h4o2b. c3h603c. ch2o2d. c5h1005e. c6h1206
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Answers: 1
Chemistry, 23.06.2019 03:20, coollid876
High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?
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