the specific heat of water is 4.184 j/g-c(celcius). how much heat is required to raise the temperature of 5.0 g of water by 3.0 c(celcius)?

note the correct spelling of celsius.

mass*specificheat*deltaT

The specific heat of mercury is 0.139 J/g degrees Celsius.Calculate the heat energy needed to raise the temperature of 50.0 grams of mercury by 36.0 degrees Celsius.

To calculate the amount of heat required to raise the temperature of a substance, you need to use the specific heat formula:

Heat (Q) = mass (m) x specific heat (c) x change in temperature (ΔT)

Let's plug in the values you have:

mass (m) = 5.0 g
specific heat (c) = 4.184 J/g-°C
change in temperature (ΔT) = 3.0 °C

Now, we can calculate the heat required:

Q = 5.0 g x 4.184 J/g-°C x 3.0 °C

First, multiply the mass by the specific heat:

Q = 20.92 J/°C x 3.0°C

Then, multiply the result by the change in temperature:

Q = 62.76 J

Therefore, the heat required to raise the temperature of 5.0 g of water by 3.0 °C is 62.76 J (joules).