What is the volume of a rod? - Answers
Mar 5, 2025 · The volume of a rod can be calculated using the formula for the volume of a cylinder, which is V = πr^2h, where r is the radius of the rod and h is the height (or length) of …
How do you find the volume of an inflated balloon? - Answers
Jan 12, 2025 · To calculate the new volume of a balloon after it has been inflated, you can use the formula for the volume of a sphere, which is V 4/3 r3, where V is the volume and r is the radius …
What is the equation for the volume of a wire? - Answers
May 20, 2024 · The equation for work in terms of pressure and volume is: Work Pressure x Change in Volume.
How do you calculate the final concentration after dilution?
Feb 7, 2025 · To calculate the final concentration after dilution, use the formula: C1V1 C2V2. This formula states that the initial concentration (C1) multiplied by the initial volume (V1) is equal to …
How can one determine the molar mass of a gas using the ideal
Feb 7, 2025 · To determine the molar mass of a gas using the ideal gas law, you can rearrange the equation to solve for molar mass. The ideal gas law is PV nRT, where P is pressure, V is …
How to find the density of water at a certain temperature?
Feb 7, 2025 · Alternatively, you can measure the mass and volume of a sample of water at that temperature and use the formula density mass/volume to calculate the density.
Formula for volume of a cylinder using circumference? - Answers
May 22, 2024 · The volume of air in a balloon can be calculated by measuring the dimensions of the balloon and using the formula for the volume of a sphere (4/3 x pi x r^3) if the balloon is …
How to find density with temperature and pressure? - Answers
Mar 12, 2025 · To find density with temperature and pressure, you can use the ideal gas law equation: density (pressure)/(gas constant x temperature). This formula relates the density of a …
What does equation V1 c1 v2 c2 stand for where c ... - Answers
May 21, 2024 · The equation c1v1c2v2 is used to calculate the concentration or volume of a solution before or after a chemical reaction. It shows the relationship between the initial …
How do you find T2 of the combined gas law? - Answers
May 30, 2024 · The Combined Gas Law relates pressure (P), volume (V) and temperature (T). The appropriate SI units are P in atm, V in liters, and T in degrees Kelvin. The Combined Gas …