Hello! if anyone could help me with three questions that would be great. I ask to please answer in a way a highshcooler can understand. Also question 3 is attached along with the graph for the 2nd question if it doesn’t show up when I posted. Handwritten or typed is fine.
A 200.0 g copper block absorbs 2.34×10^3 J of heat to raise its temperature by 30.0 K. What is the specific heat of copper? Show your work.
A 500.0 g metal block absorbs 3.25×10^3 J of heat to raise its temperature by 50.0 K. What is the substance? Show your work.
Substance
Water (Ice)
2.05
2,060
Iron
0.46
450
Aluminum
0.90
897
Gold
0.13
130
Copper
0.39
385
Silver
0.24
235
Ammonia (liquid)
4.70
4,700
Water (liquid)
4.18
4,180
Water (steam)
2.08
2,020
Lead
0.13
1.28
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