Hey there!
CaCOH
Ca: 1 x 40.078 = 40.078
C: 1 x 12.01 = 12.01
O: 1 x 16 = 16
H: 1 x 1.008 = 1.008
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69.096 g/mol
The molar mass of CaCOH is 69.096 g/mol.
Hope this helps!
For this question I think the answer is C.
Answer:
Option 4th, TRUE . Its pH becomes equal to 7.
Explanation:
[H₃O⁺] = [OH⁻]
pH = pOH → 7
[H₃O⁺] > [OH⁻] → pH < 7 ⇒ acidic solution
[H₃O⁺] < [OH⁻] → pH > 7 ⇒ basic solution
pH = 0 does not exist.
Answer:
Solubility, length, hardness, color, mass, density, weight, volume, boiling, and point.
Explanation: Hope this helps
