WILL GIVE BRAINLIEST FOR CORRECT ANSWER! Calculate the molarity of 7.82 g of naphthalene (C10H8) in 85.2 mL of benzene solution.

Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.

The clouds are grey and ground is wet. a quantitative b qualitative

4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has: