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What is the formula for calculating heat capacity and how is it used in determining the amount of heat absorbed or released by a substance?
The formula for calculating heat capacity is Q mcT, where Q represents the amount of heat absorbed or released, m is the mass of the substance, c is the specific heat capacity of the substance, and T is the change in temperature. This formula is used to determine the amount of heat absorbed or released by a substance by taking into account its mass, specific heat capacity, and the change in temperature it undergoes.
What is the formula t calculate acceleration?
The formula to calculate acceleration is: acceleration = (final velocity - initial velocity) / time.
What is the formula to calculate the kinetic energy of a dumbbell in motion?
The formula to calculate the kinetic energy of a dumbbell in motion is: KE 0.5 mass velocity2.
What is the formula to calculate the net acceleration of an object?
The formula to calculate the net acceleration of an object is: Net Acceleration (Final Velocity - Initial Velocity) / Time.
What is formula to calculate least count of micrometer?
The formula to calculate the least count of a micrometer is: Least count = Pitch of screw gauge / Number of divisions on circular scale
How to calculate the heat of reaction in a chemical reaction?
To calculate the heat of reaction in a chemical reaction, you can use the formula: H (Hf products) - (Hf reactants), where H is the heat of reaction, Hf is the standard heat of formation, and the symbol means to sum up the values for all products and reactants. This formula helps determine the amount of heat released or absorbed during a chemical reaction.
How to determine the heat of a reaction?
To determine the heat of a reaction, you can measure the temperature change that occurs during the reaction using a calorimeter. By knowing the mass of the reactants and the specific heat capacity of the substances involved, you can calculate the heat released or absorbed in the reaction using the formula q mcT.
What is the bomb calorimetry formula used to calculate the heat released during a chemical reaction?
The bomb calorimetry formula used to calculate the heat released during a chemical reaction is Q mcT, where Q is the heat released, m is the mass of the substance, c is the specific heat capacity, and T is the change in temperature.
What is the bomb calorimeter formula used to calculate the heat released during a chemical reaction?
The bomb calorimeter formula used to calculate the heat released during a chemical reaction is: q C x T where: q heat released (in joules) C calorimeter constant (in joules per degree Celsius) T change in temperature (in degrees Celsius)
How do you calculate the heat capacity of a bomb calorimeter?
To calculate the heat capacity of a bomb calorimeter, you can use the formula Q C x T, where Q is the heat absorbed or released, C is the heat capacity of the calorimeter, and T is the change in temperature. By measuring the heat absorbed or released and the change in temperature, you can determine the heat capacity of the bomb calorimeter.
How do you calculate the heat capacity of a calorimeter?
To calculate the heat capacity of a calorimeter, you can use the formula Q mcT, where Q is the heat absorbed or released, m is the mass of the substance in the calorimeter, c is the specific heat capacity of the substance, and T is the change in temperature. By measuring the heat absorbed or released and the change in temperature, you can determine the heat capacity of the calorimeter.
What is the process to calculate the specific heat of a calorimeter?
To calculate the specific heat of a calorimeter, you can use the formula q mcT, where q is the heat absorbed or released, m is the mass of the substance, c is the specific heat capacity, and T is the change in temperature. By measuring the heat absorbed or released and the other variables, you can solve for the specific heat capacity of the calorimeter.
How do you calculate enthalpy change by bomb calorimeter?
The formula is Ek= CΔt C is the heat capacity of the bomb calrimitor (sometimes given in question so don't worry, or you may be given the other variables and be expected to find C) T is the temperature (initial and final) 1. Find the E absorbed (released) by the container. Ek= CΔt 2. Use the Principal of heat transfer. Ep reaction = -Ek calorimeter 3. Find E released (absorbed) by the reaction. (Ep = nΔΗ)
How do you calculate the enthalpy change of a reaction (H) using the formula?
To calculate the enthalpy change of a reaction (H) using the formula, you subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This formula is represented as H H(products) - H(reactants).
What is the method to calculate the average rate of reaction in a chemical process?
To calculate the average rate of reaction in a chemical process, you can use the formula: Average Rate (Change in concentration of reactant or product) / (Time taken for the change). This formula helps determine how quickly a reaction is progressing over a specific period of time.
What is the rate of disappearance formula used to calculate the speed at which a substance is consumed or transformed in a chemical reaction?
The rate of disappearance formula is used to calculate the speed at which a substance is consumed or transformed in a chemical reaction. It is typically expressed as the change in concentration of the reactant over time.
What is the catalytic efficiency formula used to calculate the effectiveness of a catalyst in a chemical reaction?
The catalytic efficiency formula is calculated by dividing the rate of the reaction with the catalyst by the rate of the reaction without the catalyst. This ratio helps determine how effective the catalyst is in speeding up the reaction.
