3 years ago

Which of the following correctly shows the relationship, in terms of number of particles, of the three substances?

1 answer:

8 0

The answer is b but I’m not sure

You might be interested in

Dafna1 [17]

Answer:

Empirical formula is C3H3O

Molecular formula C9H9O3

Explanation:

From the question given, we obtained the following data:

Carbon = 63.15%

Hydrogen = 5.30%

Oxygen = 31.55%

We can obtain the empirical and molecular formula by doing the following as illustrated in the attached file. Please see attachment for explanation.

3 0

3 years ago

amm1812

Answer:

There are 232 calories in the bar

Explanation:

Carbohydrates and protein are both 4 calories per gram, while fat is 9 calories per gram.

$27*4=108\\4*4=16\\12*9=108\\108+108+16=232$

4 0

3 years ago

kati45 [8]

The is 83 degrees outside

7 0

3 years ago

mel-nik [20]

Answer:

study of chemical used in industries

6 0

3 years ago

Stella [2.4K]

Sodium , bromine zinc magnesium sulphur nitrogen potassium oxygen lead

4 0

3 years ago