Chemistry, 20.04.2021 06:40 conyabrew82
How many moles of gas are in a container that has a volume of 0.0154 L, at a pressure of 0.0177 atm and a temperature of 924 K? Use (R = 0.08206 L atm/mol K) Report your answer to 3 significant digits in scientific notation
Answers: 3
Chemistry, 21.06.2019 23:20
Harvey kept a balloon with a volume of 348 milliliters at 25.0Λc inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezerβs, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
Chemistry, 22.06.2019 14:30
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
Chemistry, 23.06.2019 00:30
The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils
Answers: 2
Chemistry, 23.06.2019 09:00
A0.10 m aqueous solution of sodium sulfate is a better conductor of electricity than a 0.10 m aqueous solution of sodium chloride. which of the following best explains this observation? (a) sodium sulfate is more soluble in water than sodium chloride. (b) sodium sulfate has a higher molar mass than sodium chloride. (c) to prepare a given volume of 0.10 m solution, the mass of sodium sulfate needed is more than twice the mass of sodium chloride needed. (d) more moles of ions are present in a given volume of 0.10 m sodium sulfate than in the same volume of 0.10 m sodium chloride. (e) the degree of dissociation of sodium sulfate in solution is significantly greater than that of sodium chloride.
Answers: 2
How many moles of gas are in a container that has a volume of 0.0154 L, at a pressure of 0.0177 atm...
Arts, 15.12.2020 22:20
English, 15.12.2020 22:20
Mathematics, 15.12.2020 22:20
Mathematics, 15.12.2020 22:20
Mathematics, 15.12.2020 22:20
Geography, 15.12.2020 22:20
Chemistry, 15.12.2020 22:20
English, 15.12.2020 22:20
English, 15.12.2020 22:20