What would be the mass of 9.76 x 10^22 formula units of SrCl2?


Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

2points what is the job of a scientist? a. to answer ethical questions. b. to write laws based on his or her knowledge. c. to ask and answer scientific questions. d. to ignore facts that do not support his or her theory.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %