🤓 Based on our data, we think this question is relevant for Professor Sebastian's class at OAKLAND.

Establish the rules in significant figures and calculate the mass of liquid using weigh by difference then determine the density per g/mL

In order to determine the density of the liquid, we have to calculate for the mass of the liquid:

$\overline{){\mathbf{density}}{\mathbf{}}{\mathbf{=}}{\mathbf{}}\frac{\mathbf{mass}}{\mathbf{volume}}}$

$\overline{){\mathbf{mass}}{\mathbf{}}{\mathbf{of}}{\mathbf{}}{\mathbf{liquid}}{\mathbf{}}{\mathbf{=}}{\mathbf{}}{\mathbf{mass}}{\mathbf{}}{\mathbf{of}}{\mathbf{}}{\mathbf{beaker}}{\mathbf{+}}{\mathbf{liquid}}{\mathbf{}}{\mathbf{-}}{\mathbf{}}{\mathbf{mass}}{\mathbf{}}{\mathbf{of}}{\mathbf{}}{\mathbf{beaker}}}$

Remember the rules for the significant figures in calculations.

A flask containing 7.50 mL of a liquid weighs 168.1 g with the liquid in the flask and 160.1 g when empty.

Calculate the density of the liquid in g/mL to the correct number of significant digits.

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Density concept. You can view video lessons to learn Density. Or if you need more Density practice, you can also practice Density practice problems.

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Our tutors rated the difficulty of*A flask containing 7.50 mL of a liquid weighs 168.1 g with t...*as low difficulty.

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Based on our data, we think this problem is relevant for Professor Sebastian's class at OAKLAND.