Vodka an alcoholic beverage is a 50-50 mixture of ethyl alcohol and water. If a person buys 50 liter of vodka at $8 per liter at -5 °C and sells it at $8 per liter at 40 °C. How much profit you will the person make. The volume coefficient of ethyl alcohol
and water are 7.5x 10-40c-1 and 2.1 x 10-4 0-1

Texture and composition are different because they are not the same aspect. texture has to do with feel and so on, where as composition is the chemical makeup which you cant touch like you can texture.

This is what a calorimeter is used for simpler ex, to measure calories in food.

Ibelieve that the correct answer is: c. along plate boundaries

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.