Calculate the density of a rock if it has a mass of 498g and a volume of 11.9 mL.
1 answer:
Answer:
<h2>Density = 41.8 g/mL</h2>Explanation:
The density of a substance can be found by using the formula
<h3>From the question
mass = 498 g
volume = 11.9 mL
Substitute the values into the above formula and solve for the Density
That's
<h3>We have the final answer as
<h3>Density = 41.8 g/mL</h3>Hope this helps you
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In spectrophotometry, to plot the calibration curve, you need to prepare solutions with known concentrations and measure their absorbance.
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