WebApr 6, 2024 · The thermic effect of food is the amount of energy your body uses to metabolize the food you eat. The Mifflin-St Jeor equation used in the calculator above accounts for this estimated contribution ... WebAug 2, 2024 · Solution. We can use heat = mc Δ T to determine the amount of heat, but first we need to determine Δ T. Because the final temperature of the iron is 73.3°C and the initial temperature is 25.0°C, Δ T is as follows: ΔT = Tfinal − Tinitial = 73.3°C − 25.0°C = 48.3°C. The mass is given as 150.0 g, and Table 7.3 gives the specific heat ...
Water Electrolysis Calculations - Physics Stack Exchange
WebCalculate the unknown variable in the equation for kinetic energy, where kinetic energy is equal to one half times the mass multiplied by velocity squared; KE = 1/2 * mv^2. Free online physics calculators, mechanics, … WebFree online energy converter - converts between 55 units of energy, including joule [J], kilojoule [kJ], kilowatt-hour [kW*h], watt-hour [W*h], etc. Also, explore many other unit converters or learn more about energy unit conversions. swazi traditional wedding cakes
5 Ways to Calculate Joules - wikiHow
WebJan 30, 2024 · A C–C bond has an approximate bond energy of 80 kcal/mol, while a C=C has a bond energy of about 145 kcal/mol. We can calculate a more general bond energy by finding the average of the bond energies of a specific bond in different molecules to get the average bond energy. Table 1: Average Bond Energies (kJ/mol) Single Bonds. … WebTo calculate the amount of energy the water absorbed, we need to use the following formula: Q = ΔTmcp. where Q is the amount of energy absorbed by the water, ΔT is the change in water temperature, m is the mass (g) of the water heated, and cp is the specific heat capacity of water, which is 4.184 joules/g/ºC. ... WebApr 2, 2024 · 1. Your RMR requires the most energy, far more than physical activity or food processing.It can be measured scientifically in a lab or estimated using an equation. In this calculator, your RMR is ... swazi trousers