Which of the following solutions will have the lowest boiling point? select one: a. 0.50 m glucose b. 0.50 m alcl3 c. 0.50 m nacl d. 0.50 m cacl2

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.

The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.

Is 9 correct? and can someone me with 10? it’s due tomorrow, you