A #75*mL# volume of #0.211*mol*L^-1# #NaOH# was diluted to #125*mL#. What is the new concentration?
Approx.
And the only equation we require for these kinds of issues is this one:
And thus.
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The new concentration of the solution can be calculated using the formula for dilution:
Where:
= initial concentration of the solution (0.211 mol/L)
= initial volume of the solution (75 mL or 0.075 L)
= final concentration of the diluted solution
= final volume of the diluted solution (125 mL or 0.125 L)
So, the new concentration of the solution is 0.1266 mol/L.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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