Calculate the mass/volume percent composition, or % (m/V), of 1.50 102 mL of solution containing 13.6 g of glucose. Enter your answer in the provided box.
___% (m/v) glucose

Asample contains 16.75 g of the radioisotope u-236 and 50.25 g of its daughter isotope, th-232. how long did it take for decay to take place if one half-life of u-236 is 23 million years? 46 million years 69 million years 92 million years 115 million years

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88