(Solved): 1. The specific gravity of gasoline is approximately 0.70 a. Estimate the mass (Kg) of 50.0 liters ...

1. The specific gravity of gasoline is approximately $0.70$ a. Estimate the mass $(\mathrm{Kg})$ of $50.0$ liters of gasoline b. The mass flow rate of gasoline exiting a refinery tank is $1150\mathrm{kg}/\min$. Estimate the volumetric flow rate in liter/s. c. Estimate the average mass flow rate $\left({\mathrm{lb}}_{\mathrm{m}}/\min \right)$ delivered by a gasoline pump. (Use your own experience) d. Gasoline and kerosene (specific gravity $=0.82$ ) are blended to obtain a mixture with a specific gravity of 0.78 . Calculate the volumetric ratio (volume of gasoline/volume of kerosene) of the two compounds in the mixture, assuming $V_{\text{blend }}=V_{\text{gasoline }}+V_{\text{kerosene }}$ 2. A mixture is $10.0\mathrm{mole}\%$ methyl alcohol, $75.0\mathrm{mole}\%$ methyl acetate $\left({\mathrm{C}}_3{\mathrm{H}}_6{\mathrm{O}}_2\right)$, and 15.0 mole $\%$ acetic acid. Calculate the mass fraction of each compound. a. What is the average molecular weight of the mixture? b. What would be the mass $(\mathrm{kg})$ of a sample containing $25.0\mathrm{kmol}$ of methyl acetate?