Chemistry Paper1 0.0 / 5 ? ChemistryCalculations, moles and yieldGCSEAll boards Created by: Letisha22Created on: 27-03-19 21:18 What is the equation for percentage yield? Percentage yield= (actual yield/theoretical yield) x 100 1 of 13 What is the moment of a force equation? Moment= Force x Distance 2 of 13 What is the equation for pressure? Pressure= Force/ Area 3 of 13 What is the equation for kinetic energy? Kinetic Energy= 0.5 x Mass x Velocity^2 4 of 13 What is the equation for efficiency? Efficiency= useful power output/ total power in 5 of 13 What is the equation for momentum? Momentum= Mass x Velocity 6 of 13 What is the equation for acceleration? Acceleration= Change in velocity/ Time 7 of 13 What is the equation for wave speed? Wave speed= Frequency x Wavelength 8 of 13 What is the equation for work done? Work= Force x Distance 9 of 13 What is the equation for gravitational potential energy? Gravitational energy= Mass x Gravity x Height 10 of 13 What is the equation for force? Force= Spring constant x Extension 11 of 13 What is the equation for weight? Weight= Mass x Gravitational Field strength 12 of 13 What is the second equation of force? Force= Mass x Acceleration 13 of 13
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