The enthalpy of vaporization of H2O is higher than the enthalpy of fusion of H2O, therefore vaporizing the same mass of H2O would require more heat/energy than melting the same mass of H2O.

6 0

3 years ago

Convert 3.2 ft^2 to square inches

tangare [24]

460.8 square inches

3.2 * 144 = 460.8

6 0

3 years ago

Burning gasoline is an _____________ reaction.

rusak2 [61]

Answer:

chemical.............

5 0

3 years ago

Read 2 more answers

Earth is approximately 1.5 x 10^8 km from the sun the. How far is earth from the sun meters

Zielflug [23.3K]

Answer:

${ \tt{1 \: km = 1000m}} \\ { \tt{1.5 \times {10}^{8} km = (\frac{1.5 \times {10}^{8} \times 1000 }{1} )m}} \\ = 1.5 \times {10}^{11} \: metres$

4 0

3 years ago