Question

question 3 4 pts 1) 0.555 g - 0.34 g = select g 2) 6.845 g / 0.59 ml = select g/ml no new data to save. last checked at 11:43am submit quiz

Explanation:

Part 1: \( 0.555 \, \text{g} - 0.34 \, \text{g} \)

Step 1: Subtract the two values

To find the result of \( 0.555 - 0.34 \), we align the decimal points and subtract:
\( 0.555 - 0.34 = 0.215 \)

Part 2: \( \frac{6.845 \, \text{g}}{0.59 \, \text{mL}} \)

Step 1: Divide the mass by volume

To find the density (mass per unit volume), we divide \( 6.845 \) by \( 0.59 \):
\( \frac{6.845}{0.59} = 11.6017 \approx 11.6 \) (rounded to a reasonable number of significant figures or decimal places, depending on context)

Answer:

s:

1. \( 0.215 \, \text{g} \)
2. \( 11.6 \, \text{g/mL} \) (or more precisely \( 11.6017 \, \text{g/mL} \))