Multiple Choice
Which sample has a higher density: 1.00 g of pure gold or 1.00 kg of pure gold?
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1. Intro to General Chemistry
Density
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
What is the density of a substance if its mass is 22 g and its volume is 11 mL?
A
11 g/mL
B
0.5 g/mL
C
2 g/mL
D
33 g/mL
Verified step by step guidance1
Recall the formula for density, which is defined as mass divided by volume: \(\text{Density} = \frac{\text{Mass}}{\text{Volume}}\).
Identify the given values from the problem: mass = 22 g and volume = 11 mL.
Substitute the given values into the density formula: \(\text{Density} = \frac{22\ \text{g}}{11\ \text{mL}}\).
Perform the division to find the density value (do not calculate the final number here, just set up the expression).
Interpret the units of the result as grams per milliliter (g/mL), which is the standard unit for density in this context.
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