Calculate the molarity of the following solution: 0.50 moles of MgCl2 in 150 milliliters of solution.

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?