When light passes from one medium to another, it undergoes reflection and refraction. Label the rays in the image as reflection and refraction.

A+b→2c when the reaction begins, the researcher records that the rate of reaction is such that 1 mole of a is consumed per minute. after making changes to the reaction, the researcher notes that 2 moles of a are consumed per minute. what change could the researcher have made to effect this change?

1) this is the structure in the cell nucleus that houses a cell's genetic information

How many moles of gas are present if p=11 atm, v=12l, t=185k?