Answer:
[OH-] = 0,071 mol/L
Explanation:
pOH = -log[OH-]
[OH-] = 10^-pOH = 10^-1.15 = 0,071 mol/L
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Question↓
put 27,520 in scientific notation
Answer↓
2.752 × 10 to the 4th power Is the Correct Answer!
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Oil and Grease are examples of substances that are useful because of their viscosity.
Hope this help.
Avogadro's law states that in every mole of a substance, there are
molecules.
This means that in 2.3 moles, there are 