Chemistry, 24.09.2019 21:00 BakerElsie02
Acontainer containing 5.00 l of a gas is collected allowed to expand to 20.0 l. what must the new te order to maintain the same pressure (as required by 3, the gases in a hair spray can are at a temperature pressure of 30 lbs/in2. if the gases in the can reach ibs/in2, the can will explode. to what temperature raised in order for the can to explode? assume cons 4. 100 g of oxygen(02) is added to the gas in questi volume of the combined gases at stp. (110 l). 5. a gas balloon has a volume of 106.0 liters when th 45.0 °c and the pressure is 740.0 mm of mercury. w be at 20.0 °c and 780.0 mm of mercury pressure? 6. how many moles of gas occupy 98 lat a pressure and a temperature of 292 k?
Answers: 3
Chemistry, 21.06.2019 22:30, bartfrank447
Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
Answers: 1
Chemistry, 22.06.2019 11:50, hamidaakter936848
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
Acontainer containing 5.00 l of a gas is collected allowed to expand to 20.0 l. what must the new te...
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