using the table below calculate the amount if heat (in calories) needed to increase the temperature of the following:
Specific Heats for Selected Substances Specific Heat Substance and State Aluminum (solid) Copper (solid) Ethylene glycol (liquid) Helium (gas) Hydrogen (gas) Lead (solid) Mercury (liquid) Nitrogen (gas) Oxygen (gas) Sodium (solid) Sodium (liquid) Water (solid) Water (liquid) Water (gas) cal/g Degree 0.24 0.093 0.57 1.25 3.39 0.031 0.033 0.25 0.22 0.29 0.32 0.51 1.00 0.48 J/g Degree 1.0 0.39 2.4 5.23 14.2 0.13 0.14 1.1 0.92 1.2 1.3 2.1 4.18 2.0
a. 41 g of aluminum from 36°C to 54°C Heat = cal b. 1800 g of ethylene glycol from 88°C to 93°C Heat = cal c. 590 g of steam from 130.°C to 200.°C Heat = cal
using the table below calculate the amount if heat (in calories) needed to increase the temperature of the following:
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