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BartSMP [9]
4 years ago
6

The pH of a solution is measured to be pH=10. What is true of this solution?

Chemistry
1 answer:
Marta_Voda [28]4 years ago
8 0

Answer:

a. the solution is a base

Explanation:

The pH range is between 0 to 14.

A solution with a pH value between 0 and 6 is said to be acidic.

A solution with pH value at 7, is said to be neutral, e.g., distilled water.

A solution with pH value between 8 and 14 is a base.

Given pH = 10, a pH value of 10 falls between the base or alkali range of the indicator

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Answer:

Between 4s and 3s orbital , 3s has more energy .

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3 years ago
How many atoms of calcium, Ca would be equal to 5.472 X 104 moles Ca?
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Solving eq. 1 for Number of Atoms,

                        Number of Atoms  =  Moles  × 6.022 × 10²³

Putting values,

Number of Atoms  =  5.472 ×10⁴ mol × 6.022 × 10²³ atoms.mol⁻¹

Number of Atoms  =  3.29 × 10²⁸ Atoms
5 0
3 years ago
In what ways can the motion of an object change?
lozanna [386]

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Explanation:

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