# In making candy, a certain recipe calls for heating an aqueous sucrose solution to the "softball" stage. Which has a boiling point of 235-240 F. Wat is the range of mass percentages of the solution of sugar (C12H22O12) that boils at those two temperature?

I'll start by changing the temperature from Fahrenheit to Celsius.

The boiling point elevation formula is

First, let's ascertain the two solutions' molalities.

The mass percentage concentration of this solution will be

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The range of mass percentages of the sucrose solution (C12H22O12) that boils at 235-240°F is approximately 80% to 85%.

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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.

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