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How are a gravitational and an electric field similar?


What is the electric field due to a point charge of 20µC at a distance of 1 meter away from it?

How much charge experiences a force of 5.0 x10-3 N due to an electric field of 10 N/C?


A gas with a constant pressure of 150 kPa expands from a volume of 0.76 m3 to a volume of 0.92 m3. How much work does the gas do?


What is the force on an electron in an electric field of 500 N/C?

A charge of 5 X 10-6 C experiences a force of 10 N at a certain point in space. What is the electric field intensity?


500 liters of gas in a flexible-walled container are prepared at 700 mmHg and 200°C. The gas is placed into a tank under high pressure. When the tank cools to 20°C, the pressure of the gas is 30 atm. What is the volume of the gas?

A gas has a volume of 800 mL at 23°C and 300 torr. What would the volume of the gas be at 227°C and 600 torr of pressure?

Determine the molality of 3460.00 grams of solution containing 73.3 grams of Potassium Chloride


How many milliliters of a 0.625 M KOH solution would contain 0.0250 mole of KOH?



A weather balloon contains 8.80 moles of helium at a pressure of 0.992 atm and a temperature of 25°C at ground level. What is the volume of the balloon under these conditions?

What is the temperature of an 11.2 L sample of carbon monoxide, CO, at 744 torr if it occupies 13.3 L at 55°C and 744 torr?

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