10 grams of calcium =
0.125 mole
2.50 mole
0.25 mole
0.5 mole
Answers
Answered by
2
Answer:
THE ANSWER IS 0.25 MOLE.
Explanation:
- we can find by using the formula n=w/m.
- for calcium m=40.
- therefore n=10/40=0.25.
- thanks you.
PLZ MARK AS BRAINLIEST.
Answered by
0
Answer:
0.5 mole ans
Explanation:
The atomic. Of calcium 20
And the valancy of ca 2 solve the ans will be 0.5 mole
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