3 years ago

How much heat, in joules and in calories, is required to heat a 28.4-g (1-oz) ice cube from −23.0 °C to −1.0 °C?

Chemistry

1 answer:

myrzilka [38]3 years ago

6 0

See picture for explanation.

If you have any questions, let me know.

You might be interested in

We gave an object with a density of 620 g/cm^3 and a volume of 75cm^3. What is the mass of this object?

Hitman42 [59]

$d=\frac{m}{V} \ \ \ \Rightarrow \ \ m=dV\\\\
d=620\frac{g}{cm^{3}}\\
V=75cm^{3}\\\\\
m=620\frac{g}{cm^{3}}*75cm^{3}=46500g$

6 0

4 years ago

Active and inactive volcano in philipines?

finlep [7]

355 volcanoes in the Philippines are inactive.

24 volcanoes are active

3 0

3 years ago

What does erosion do?

Westkost [7]

I think the answer is A. breaks rocks apart.

8 0

3 years ago

Read 2 more answers

(

Gnoma [55]

What volume of 2.50 m lead ll nitrato

7 0

3 years ago

Read 2 more answers

Which choice below would match homozygous recessive?

LUCKY_DIMON [66]

The answer is B

Homozygous mean the same and you know that the two alleles will be the same (either BB or bb) and receive is usually the lower case set of alleles

8 0

3 years ago

Read 2 more answers