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Part 1: What is the heat evolved when 12.25g of the substance decreases in temperature from 75C to 55C?
What is the heat evolved when 12.25g of the substance decreases in temperature from 75°C to 55°C?
c.) Brass (c=0.38 J·g⁻¹·°C⁻¹)
d.) Water (c= 4.18 J·g⁻¹·°C⁻¹)
f.) Graphite (c= 8.527J·K⁻¹·mol⁻¹)
What are the heat capacities of the substance in part 1 as J·g⁻¹·°C⁻¹ (unless already are)?
What is the final temperature of the substances in part 1 when 125.5g samples (of each) evolve 2.50kJ of heat (initial temperature=90°C)?