3 years ago

Octane (C8H18) is a component of gasoline that burns

1 answer:

4 0

Answer:

hold on this will take me awhile

Explanation:

You might be interested in

LekaFEV [45]

Answer:

$1.29 * 10^{24}$ particles of gold

Explanation:

To convert the number of moles of any substance, in this case gold, you need Avogadro's number.

Avogadro's number is always $6.022$ × $10^{23}$

$2.15$ moles Au × $\frac{6.022*10^{23} particles}{1 mole Au}$ = $1.29 * 10^{24}$ particles of gold

5 0

2 years ago

Aleksandr [31]

Answer:

.371 mole of NaCl

Explanation:

Na Cl Mole weight = 22.989 + 35.45 = 58.439 g/mole

21.7 g / 58.439 g/mole = .371 mole

8 0

1 year ago

jolli1 [7]

the answer is Te because O is oxygen.

5 0

3 years ago

alukav5142 [94]

Answer:

the moral amount of the gas.

5 0

2 years ago

Alborosie

Answer:

7. 6 atoms po

Explanation:

sana makatulong po

3 0

2 years ago