##### QUESTION 4 in a survey at a local college 10 of students reported that they do...
QUESTION 4 in a survey at a local college 10 of students reported that they do not own a mobile device with internet capabilities. If 20 students are selected at random find the probability that exactly 5 students dont own a mobile device with internet capabilities 0.01 0.05 0.00 0.15...
##### 6. Carbon dioxide, initially at a pressure of 5 bar and a temperature of 300 C,...
6. Carbon dioxide, initially at a pressure of 5 bar and a temperature of 300 C, is heated at constant volume in a cylinder to a temperature of the pressure has returned to its original value. .35 Sketch the processes on p-V and T-s diagrams. Calculate each of the following: i. the final temperature ...
##### How do lipids help the body?
How do lipids help the body?...
##### -. (10 pts) Lactic acid C3H603 is found in sour milk where it is produced by the action of lactobacilli in lactos...
-. (10 pts) Lactic acid C3H603 is found in sour milk where it is produced by the action of lactobacilli in lactose or the sugar in milk. The pH of a 0.045 M solution of lacti, acid was determined using a pH probe and found to be 2.63. a. Calculate the equilibrium constant for this acid, b. Had you n...
##### (a) What is the vapor pressure of water at 20.0◦C? (b) What percentage of atmospheric pressure...
(a) What is the vapor pressure of water at 20.0◦C? (b) What percentage of atmospheric pressure does this correspond to? (c) What percent of 20.0◦C air is water vapor if it has 100% relative humidity? (The density of dry air at 20.0◦C is 1.20 kg/m3). I got that the vapor pressure of...