Chemistry

Dale Young

6 November, 21:47

If it takes 450 J of energy to melt 5 g of a substance, how many joules would be needed to melt 15 g?

A. 9000 J

B. 6750 J

C. 2250 J

D. 1350 J

+1

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “If it takes 450 J of energy to melt 5 g of a substance, how many joules would be needed to melt 15 g? A. 9000 J B. 6750 J C. 2250 J D. 1350 ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?

Chemical formula for magnesium phosphide

You roll a baseball to your little brother A. Static Friction B. Sliding friction C. Rolling friction

Nuclear reactions result in tremendous amounts of what

2NO (g) N2 (g) + O2 (g); Keq = 2.1 * 1030 What does the value of the equilibrium constant indicate?

New Questions in Chemistry

At what the pressure, in atmospheres, that O2, gas at 75°C has a density of 2.00 g/L

What aspect relates to energy

What is the specific heat capacity of silver metal if 75.00 g of the metal absorbs 56.4J of heat and the temperature rises 35.0°C?

Explain chemical bonds

During an investigation, similar effervescent tablets were dropped into a beaker containing cold water and a beaker containing tap water. The table below shows an incomplete record of the investigation.