A gas with an initial pressure of 1.55 atm at 65 ∘C is cooled to -37 ∘C. Calculate in atmospheres if p and n dont change.
A gas with an initial pressure of 1.55 atm at 65 ∘C is cooled to -37...
Calculate the final pressure, in atmospheres, for each of the following, if V and n do not change: A gas with an initial pressure of 1.20 atm at 93 ∘C is cooled to -37 ∘C. A sample of N2 gas with an initial pressure of 780. mmHg at -73 ∘C is heated to 36 ∘C.
1.) A gas with an initial pressure of 1500 torr at 145 ∘C is cooled to 0 ∘C. 2.) A gas in an aerosol can at an initial pressure of 1.40 atm at 12 ∘C is heated to 39 ∘C.
GAS LAWS 1. The initial volume of a gas at a pressure of 3.2 atm is 2.9 L What will the volume be if the pressure is increased to 4.0 atm? 2. A balloon is filled with 35 O L of helium in the morning when the temperature is 20.00. By noon the temperature has risen to 45.00. What is the new volume of the balloon? 3. A helium balloon with an internal pressure of 1.00 atm and a volume of 4.50 L...
1. Calculate the volume of the gas, in liters, if 1.55 mol has a pressure of 1.20 atm at a temperature of -6 ∘C. (Answer in L) 2.Calculate the absolute temperature of the gas at which 3.33×10−3 mol occupies 498 mL at 760 torr . (Answer in K) 3.Calculate the pressure, in atmospheres, if 2.65×10−3 mol occupies 415 mL at 140 ∘C. (Answer in atm) 4.Calculate the quantity of gas, in moles, if 127 L at 60.0 ∘C has a...
Calculate the final pressure, in atmospheres, for each of the following, if volume and amount of gas do not change. You may want to reference (Pages 286 - 288) Section 8.4 while completing this problem. Part A A gas with an initial pressure of 1.26 atm at 65 ∘C is cooled to − 25 ∘C. Express the pressure to three significant figures and include the appropriate units. P2 P 2 = SubmitRequest Answer Part B A sample of N2...
A sample of helium gas at 27.0 °C and 2.60 atm pressure is cooled in the same container to a temperature of -73.0 °C. What is the new pressure? answer with correct sig figs
Calculate the final pressure, in atmospheres, for each of the following, if volume and amount of gas do not change. You may want to reference (Pages 286 - 288) Section 8.4 while completing this problem. Part A Part complete A gas with an initial pressure of 1.26 atm at 65 ∘C is cooled to − 25 ∘C . Express the pressure to three significant figures and include the appropriate units. -- SubmitPrevious AnswersRequest Answer Part B Part complete A sample...
What volume of gas in liters at 136°C must be cooled to 37°C if the gas volume at constant pressure and 37°C is to be 3.1 L?
The pressure, P in atmospheres (atm), of an ideal gas can be expressed as a function of volume, V in liters (L), and temperature, T in kelvin (K), is P(V, T) = nRT/V where n = 1 mol and R 0.08 are constants. Suppose the current volume and temperature of a gas behaving according to the ideal gas law are: V = 5 L and T = 300 K. (a) Compute the differential (or, equivalently, approximate DeltaP) for the given...
8.38 A gas sample has a pressure of 2.35 atm when the temperature is -15 °C. What is the final pressure, in atmospheres, when the temperature is 46 °C, with no change in the volume and amount of gas?