Early one cool (52.4 °F) morning you start on a bike ride with the atmospheric pressure at 14.7 lb in2 and the tire gauge pressure at 46.1 lb in2. (Gauge pressure is the amount that the pressure exceeds atmospheric pressure.) By late afternoon, the air had warmed up considerably, and in combination with the heat generated by tire friction, the temperature inside the tire has climbed to 92.3 °F. What will the tire gauge now read, assuming that the volume of the air in the tire and the atmospheric pressure have not changed? Gauge pressure = i Ib in 2

Early one cool (52.4 °F) morning you start on a bike ride with the atmospheric pressure at 14.7 lb in2 and the tire gauge pressure at 46.1 lb in2. (Gauge pressure is the amount that the pressure exceeds atmospheric pressure.) By late afternoon, the air had warmed up considerably, and in combination with the heat generated by tire friction, the temperature inside the tire has climbed to 92.3 °F. What will the tire gauge now read, assuming that the volume of the air in the tire and the atmospheric pressure have not changed? Gauge pressure = i Ib in 2

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure (1.00 atm). When it rises to an elevation where the pressure is 0.710 atm, then the new volume is 1.80 L. What is the temperature (in °C) of the air at this elevation?
A toy balloon has an internal pressure of 6.3 atm and a volume of 3.2 L. If the temperature where the balloon is released is 58.5 C, what will happen to the volume when the balloon rises to an altitude where the pressure is 0.1 atm and the temperature is -56.1 C? Give your answer in 2 decimals places.
#13: Two containers of identical volume are connected by a tube with a stopper to prevent gases inside the tanks from mixing with each other. Container A has a pressure of 2.00 atm and a volume of 10.0 L while container B has a pressure of 4.00 atm and a volume of 10.0 L. Both containers have an initial temperature of 27.0 °C and were then heated to 127 °C. Upon reaching 127 °C, the stopper was released. What is the new pressure in both containers after the stopper was released?
A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure (1.00 atm). When it rises to an elevation where the pressure is 0.740 atm, then the new volume is 1.80 L. What is the temperature (in °C) of the air at this elevation?
A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure (1.00 atm). When it rises to an elevation where the pressure is 0.730 atm, then the new volume is 1.80 L. What is the temperature (in °C) of the air at this elevation?
24.0 g of carbon dioxide gas is stored in a cylinder (a malfunctioned fire extinguisher) with a volume of 12.0 L. A pressure gauge shows the pressure to be 3.00 atm. Determine the temperature of the gas in degrees celsius. R=0.0821 L·atm/(mol·K)
A helium-filled weather balloon has a volume of 858 L at 15.9°C and 754 mmHg. It is released and rises to an altitude of 7.22 km, where the pressure is 361 mmHg and the temperature is –27.1°C. The volume of the balloon at this altitude in litres is ?
A car tire is inflated at a temperature of 12.0 Celsius, 2.45 ATM and a volume of 11.8 L. The tire heats up during driving resulting in a temperature of 65.0 Celsius and a volume of 12.2 L. If normal Tire pressure is 2.00- 3.20 ATM, determine the tire pressure and effect of the new pressure on the tires?
A scuba diver exhales 3.00 L of air while swimming at a depth of 20.0 m, where the sum of the atmospheric pressure and water pressure is 3.50 atm. By the time the exhaled air rises to the surface, where the pressure is 1.00 atm, what is the volume if the temperature of air does not change during its travel. Show your work. Pay attention to significant figures.
please use dimensional analysis for the answer and show work A mom administers 2 teaspoons of Children's Tylenol to her child who has a fever. How many doses are contained in an 12 ounce bottle of this medication? (Hint: start the equation with 1dose = 2tsp)
Space probes to Mars have shown that its atmosphere consists mostly of carbon dioxide. The average temperature on the surface of Mars is –55°C with a pressure of 0.00634 atm. Compare the density of CO2 on Mars’s surface with that on the Earth’s surface at 20°C and one atmosphere. (density on mars/density on earth=blank/1)
View Policies Current Attempt in Progress A bicycle pump has a barrel that is 70.0 cm (about 28 in.) long. If air is drawn into the pump at a pressure of 0.991 atm during the upstroke, how long must the downstroke be, in centimeters, to raise the pressure of the air to 5.55 atm (approximately the pressure in the tire of a 10-speed bike)? Assume no change in the temperature of the air. length of the downstroke = cm Save for Later Attempts: 0 of 2 used Submit Answer