Answer:
There are required 6162J to raise the temperature of the piece of granite from 82°C to 212°C
Explanation:
By using the equation:
Q = m×C×ΔT
<em>Where Q is heat in J, our incognite</em>
<em>m is mass of the substance, 0.0600kg = 60.0g</em>
<em>C is specific heat, 0.790J/g°C</em>
<em>And ΔT is change in temperature, 212°C - 82°C = 130°C</em>
Replacing:
Q = m×C×ΔT
Q = 60.0g×0.790J/g°C×130°C
Q = 6162J
<h3 /><h3>There are required 6162J to raise the temperature of the piece of granite from 82°C to 212°C</h3>
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I think it is C because photosynthesis converts solar energy
Answer:
Light energy in photosynthesis
Explanation:
In the photosynthetic process, light energy absorbed by chlorophyll b is transferred to chlorophyll a. ... This molecule is known as the energy trapping centre (trap) or reaction centre, as it is here that the light energy is converted into chemical energy.