$1.5\,\text{m}^3$ of water is combined with $0.50\,\text{m}^3$ of alcohol. The density of water is $1000\,\text{kg m}^{-3}$ and the density of alcohol is $800\,\text{kg m}^{-3}$. What is the density of the mixture with volume $2.0\,\text{m}^3$?
- A$850\,\text{kg m}^{-3}$
- B$900\,\text{kg m}^{-3}$
- C$940\,\text{kg m}^{-3}$
- D$950\,\text{kg m}^{-3}$