The specific heat capacity of iron is 0.45 J/g°C. To calculate the energy required, you can use the formula: Energy = mass x specific heat capacity x change in temperature. Plugging in the values, Energy = 5g x 0.45 J/g°C x (30°C - (-10°C)). This calculation would give you the energy in joules required to raise the temperature of 5 grams of iron from -10ºC to 30ºC.
1935
42 J
Specific heat capacity.
The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.
To calculate the energy required, you can use the formula: Q = mcΔT Where Q is the energy in joules, m is the mass in grams, c is the specific heat capacity, and ΔT is the change in temperature in Celsius. Given the temperature change is from 17°C to 34°C and you have the mass and specific heat capacity, you can calculate the energy required in kilojoules.
1935
42 J
Specific heat capacity is the term that describes the amount of thermal energy required to raise the temperature of a substance by 1.0 degree Celsius.
Depends on how high you want to raise the gram of water ;).
The specific heat capacity of water is 4.18 J/g°C. Using the formula Q = mcΔT, where Q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature, we can calculate the heat energy as follows: Q = 15g * 4.18 J/g°C * 25°C = 1567.5 J. Therefore, 1567.5 Joules of heat energy will be required to raise the temperature of 15 grams of water by 25 degrees Celsius.
Specific heat capacity.
A measure of the heat required to raise the temperature of a substance
To calculate the heat energy required, you can use the formula: Q = mcΔT, where Q is the heat energy, m is the mass of the copper (0.365 kg), c is the specific heat capacity of copper (0.0920 J/g°C), and ΔT is the change in temperature (60.0°C - 23.0°C). First, convert the mass to grams and then plug the values into the formula to find the heat energy required.
The energy required to raise the temperature of water can be calculated using the formula: Energy = mass * specific heat capacity * temperature change. Given the specific heat capacity of water is approximately 4.18 J/g°C, and m = ml, you can calculate the energy required by substituting the values into the formula.
To determine the number of photons required to raise the temperature of 2.4g of water by 2.5K, you would need to know the energy of each photon, which depends on the wavelength/frequency of the light source. With this information, you can calculate the total energy needed to raise the temperature of the water by 2.5K and then convert this energy into the number of photons using the energy per photon value.
1935
The amount of heat energy required to raise the temperature of a unit mass of a material by one degree is known as the specific heat capacity of that material. It is a constant value unique to each material and is typically measured in units of J/kg°C.