Water has a specific heat capacity of 4182 J/kg°C.Because water is such an important and common substance, we even have a special way to identify the amount of energy it takes to raise one gram of water by one degree Celsius—a Calorie. This is different from the kind of calorie we ...
Answer to: Explain how to calculate the specific heat capacity. By signing up, you'll get thousands of step-by-step solutions to your homework...
molarheatcapacity=35.3J/mol∗KHow Much Heat Is Required to Raise the Temperature of a Substance? In order to calculate how much heat is needed to raise the temperature of a given amount of a substance by a given number of degrees you can use the following equation: q=nCΔT Here, q ...
Substitute the solution's mass (m), temperature change (delta T) and specific heat (c) into the equation Q = c x m x delta T, where Q is the heat absorbed by the solution. For example, if a solution of salt water has a mass of 100 g, a temperature change of 45 degrees and a...
Useful heat=1884.03 kcal×0.50≈942.015 kcal Step 4: Calculate the mass of water that can be heatedWe need to heat water from 15°C to 95°C. The change in temperature (ΔT) is:ΔT=95°C−15°C=80°C Using the formula for heat transfer:Q=m×s×ΔTWhere:- Q = useful heat ...
In summary, to calculate the specific heat capacity of nickel, we first need to calculate the heat energy for water at 13.5 degrees C using the formula Q=mcT. Then, we can use the specific heat capacity of water at that temperature, which is 4.1813 JK^-1g^-1. Assuming that the nickel...
Step 2:Plug in the mass, specific heat, and amount of heat from the previous step into the rearranged equation for specific heat: {eq}\Delta T=\frac{Q}{m\cdot c} {/eq}. Step 3:Use the equation from the previous step to calculate the increase in temperature for the object....
Heat Energy Calculator To calculate the energy required to raise the temperature of a known mass of a substance, you use the specific heat formula: **Q = m × c ×ΔT** **Qis the energy transferred in joules,m** is the mass of the substances in kg,cis the specific heat capacity ...
Understand the concept of specific heat and know the factors that decide this characteristic value. Follow a step-by-step procedure to estimate the specific heat of a metal in the lab and, learn how to calculate it using the specific heat of metal formula. ...
How to Calculate the Amount of Heat Energy Needed to Go through Two Phase Changes Step 1: Make a list of known information including the mass of the substance, the phase transition temperatures, the latent heats of fusion and vaporization, the specific heats of each phase o...