Question

Platinum has a density of 21.4g/ cm3. What is the mass of 5.9 cm3 of this metal?

Answer 1

Answer on Question # 68387 - Chemistry -General Chemistry

Platinum has a density of $21.4\mathrm{g/cm^3}$. What is the mass of $5.9\mathrm{cm^3}$ of this metal?

Solution:

$$\begin{array}{l} \mathrm{m} = \rho \times \mathrm{V} \\ \mathrm{m} = 5.9 \times 21.4 = 126.26\mathrm{g} \end{array}$$

Answer:

126.26 g.

Answer provided by AssignmentExpert.com