A 75.0-g sample of a pure liquid, liquid A, with a density of 3.00 g/mL is mixed with a 50.0-mL sample of a pure liquid, liquid B, with a density of 2.00 g/mL. what is the total volume of the mixture?(assume there is no reaction upon the mixing of A and B.)

Consider this initial-rate data at a certain temperature for the reaction described by

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2