3 attempts left Check my work Check my work Enter your answer in the provided box....
KQuestion 3 (of 12) 3. value: 10.00 points 3 attempts left Check my work Enter your answer in the provided box. At 46°C a sample of ammonia gas exerts a pressure of 3.01 atm. What is the pressure when the volume of the gas is reduced to one-fifth of the original value at the same temperature? atm eBook & Resources References
3 attempts left Check my work Enter your answer in the provided box. A sample of chlorine gas occupies a volume of 823 mL at a pressure of 609 mmHg. Calculate the pressure of the gas (in mmHg) if the volume is reduced at constant temperature to 215 mL. Enter your answer in scientific notation. mmHg
3 attempts left Check my work Enter your answer in the provided box. The pressure of 5.80 L of an ideal gas in a flexible container is decreased to one-third of its original pressure, and its absolute temperature is decreased by one-half. What is the final volume of the gas?
3 attempts left Check my work Enter your answer in the provided box. An ideal gas originally at 0.85 atm and 65°C was allowed to expand until its final volume, pressure, and temperature were 94 mL, 0.60 atm, and 49°C, respectively. What was its initial volume? mL
3 attempts left Check my work Enter your answer in the provided box. Determine the pressure of N, (in atm) under the following conditions. 32.0 g at 13.3°C in 5.00 L L atm
3 attempts left Check my work Enter your answer in the provided box. Calculate the density of helium in a helium balloon at 24.7°C. (Assume that the pressure inside the balloon is 1.01 atm.) g/ml
3 attempts left Check my work Enter your answer in the provided box. What will be the final temperature of a 543-g sample of water, initially at 15.0°C, after 59.5 kJ have been added to it?
9 attempts left Check my work Enter your answer in the provided box. Calculate the volume (in liters) occupied by 1.59 moles of nitric oxide (NO) at 6.46 atm and 65°C 9.95
10 attempts left Check my work Enter your answer in the provided box. What will be the final temperature of a 625 g sample of water, initially at 16.0°C, after 61.5 kJ have been added to it?
3 attempts left Check my work Enter your answer in the provided box. What is the value of n for an electron that emits a photon of wavelength 92.69 nm when it returns to the ground state in the H atom?