Why are two non-polar substances able to dissolve in each other

In a saturated solution of magnesium phosphate, [mg2+] = 2.4 * 10^-5 m and [po4^3-] = 1.6 * 10^-6. what is the solubility of magnesium phosphate?

Which of the following electromagnetic waves are listed in the correct order from longest wavelength to shortest wavelength? A. infrared, ultraviolet, visible B. visible, infrared, ultraviolet C. ultraviolet, visible, infrared D.

Which of the following is not a pure metal? a. copper b. silver c. nickel d. steel

Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 2.60 moles of magnesium perchlorate, mg (clo4) 2. express the number of moles of mg, cl, and o atoms numerically, separated by commas.

A cube of iron (Cp = 0.450 J/g•°C) with a mass of 55.8 g is heated from 25.0°C to 49.0°C. How much heat is required for this process? Round your answer to three significant figures.

Which of these is a source of sediment? A. Fragments if other rocks B. Chemicals and minerals dissolved in water C. Sea shells D. All of the above

Entropy is greater at higher trophic levels than at lower levels ... True of False

If the caffeine concentration in a particular brand of soda is 2.85 mg/oz, drinking how many cans of soda would be lethal? Assume that 10.0 g of caffeine is a lethal dose, and there are 12 oz in a can.

Suppose that your favorite AM radio station broadcasts at a frequency of 1600 kHz. What is the wavelength in meters of radiation from the station? (Hint: convert kHz to Hz and find frequency first.)

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