How many grams of water can be heated from 25°C to 70°C using 15,000 J?

1 answer:

3 0

65 grams I think !!

You might be interested in

gulaghasi [49]

Answer:

3.38 x 10⁴cm³

Explanation:

Given that:

Volume of the substance = 3.83 x 10⁷mm³

The problem entails use to convert from mm³ to cm³;

1000mm³ = 1cm³

So;

3.83 x 10⁷mm³ will produce $\frac{ 3.83 x 10^{7} }{1000}$ = 3.38 x 10⁴cm³

5 0

3 years ago

Vaselesa [24]

1. 100.67
2. 168.55
3. 2.747
So I’m not sure if 2 or 3 are right sorry

4 0

3 years ago

bonufazy [111]

Answer:

Valence electrons (the electrons on the outermost shell of the atom) are responsible for bonding

Explanation:

8 0

4 years ago

just olya [345]

Answer:

phosphorus.

Explanation:

The atomic number of phosphorus is 15 so the protons will be 15.

4 0

3 years ago

vredina [299]

Fluorine has 9 protons and 9 electrons
Iodine has 53 protons and 53 electrons

6 0

3 years ago