Chemistry: How many atoms of Ca are present in 80.156 grams of Ca? 1.2044 x 1024 2.4088 x 1024 4.8270 x 1025 1.9346 x 1027

How many atoms of Ca are present in 80.156 grams - id8015613701388, jaidenlaine9261

Ответ:

drcarver

10.07.2021

$from \: avogadros \: number : \\ 40\: g \: contain \: 6.02 \times {10}^{23} \: atoms \\ 80.156 \: g \: will \: contain \: ( \frac{80.156 \times 6.02 \times {10}^{23} }{40} ) \: atoms \\ = 1.2044 \times {10}^{24} \: atoms$

0,0(0 оценок)

Ответ:

softballlover5

18.03.2023

Chemistry

I believe its because oxygen and carbon cant be sperated

0,0(0 оценок)

How many atoms of Ca are present in 80.156 grams of Ca? 1.2044 x 1024
2.4088 x 1024
4.8270 x 1025
1.9346 x 1027

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Chemistry

Ask an AI advisor a question