Chemistry, 02.06.2021 23:50 Anthony1442
Someone please help me with this chemistry homework :( It's three questions.
10) A balloon is filled with 0.93 L of gas at a pressure of 1.15 atm and a temperature of -22oC. What is the temperature, in oC, when the volume is 0.85 L and the pressure is 1.01 atm?
11) How many grams are in 563 mL of chlorine gas at STP?
12) What volume in mL will 0.0066 mol of hydrogen gas occupy at a pressure of 0.907 atm and a temperature of 9 oC?
Answers: 2
Chemistry, 22.06.2019 07:00
The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
Answers: 1
Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
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Chemistry, 23.06.2019 06:30
Generally, observed behavior that can be formulated into a statement, sometimes mathematical in nature, is called a(n): a. observation. b. measurement. c. theory. d. natural law. e. experiment.
Answers: 2
Chemistry, 23.06.2019 08:30
According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.
Answers: 1
Someone please help me with this chemistry homework :( It's three questions.
10) A balloon is fille...
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