Calculating mass ratios is easy enough if you have access to a periodic table (see Resources) and the means to do basic algebra. Say you want to calculate the mass ratio of sulfuric acid, H2SO4. 1. Determine the Molar Mass of Each Element Present H2SO4contains hydrogen (H), sulfur (S...
In one mole of (NH4)3PO4, you have 3 moles of N and 1 mole of P. The mass of 3 moles of N = 3 x 14 g/mole = 42 g The mass of 1 mole of P = 1 x 31 g/mole = 31 g The mass ratio of N to P = 42 g/31 g = 1.4 : 1 ...
Calculate the volume of the cube if it is not given using the formula,: V=L3 Where L is the length of a side of the cube. For example, a cube with a height of 3 meters has a volume of 27 cubic meters. Step 4 Plug the numbers of the problem into the equation for mass....
either 1 to a given number (such as 1:64) or in terms of ounces per gallon (2 ounces per gallon). If you need to calculate the ounces per gallon remember that there are 128 ounces in a gallon, so a 1 ounce per gallon product dilutes at a ratio of 1:128 and ½ and ¼ oun...
How to Calculate the Rest Mass of a Particle Step 1: Identify the internal rest energy, {eq}E_0 {/eq}, of the particle in {eq}\text{ GeV} {/eq}, gigaelectronvolts. Step 2: Use the formula {eq}m_0 = \dfrac{E_0}{c^2} {/eq} to find the rest mass, {eq}m_0 {/eq}...
Learn how to calculate the mass of a substance in a mixture, and see examples that walk through sample problems step-by-step for you to improve your chemistry knowledge and skills.
How to calculate the mass of a wire?Definite Integrals; Physical Applications:Given a linear density function, ρ(x), to find the total mass of a one dimensional wire spanning on the x-axis for x∈[0,a], we evaluate a definite integral, namely: ...
The weight on the moon will be one-sixth that on the Earth, but the amount of mass is the same in both places. To weigh the Earth, we would need to know in which object's gravitational field we want to calculate the weight. The mass of the Earth, on the other hand, is a ...
in my tes case I have a kind of pipe which enters in a room. The pipe is constructed in a way that it can suck air from the surrounding. At the inlet of the pipe I impose a mass flow rate. Now I want to calculate the mass flow rate at the exit of the pipe into the room vi...
Furthermore, each end of the cylinder may not be perpendicular to the central axis, so that a means of determining the "end" of the cylinder would have to be further defined.Richard BoyntonJohn NakaiKurt WienerGeorge Strom67th International Conference on Mass Properties: Seattle, May 17-22, ...