Scelta multipla
Which sample has a higher density: 1.00 g of pure gold or 1.00 kg of pure gold?
192
views
1. Intro to General Chemistry
Density
Scelta multipla
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
Guida verificata passo dopo passo1
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.
Video correlati
Pratica correlata
