Answer:
i think multipling 30 to the 40
30 × 40 = 1200ppt
Hey there!
RbOH
Rb: 1 x 85.468 = 85.468
O: 1 x 16 = 16
H: 1 x 1.008 = 1.008
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102.476
The molar mass of RbOH is 102.476 g/mol.
Hope this helps!
Answer:
buffer action
Explanation:
the property of the solution to resist the changes in its pH value on the addition of small amounts of strong acid or base is known as buffer action
Parents pass characteristics such as hair color, nose shape, and skin color to their offspring. Not all of the parents' characteristics will appear in the offspring, but the characteristics that are more likely to appear can be predicted.
