Consider the following reaction where kp = 55.6 at 698 k: h2(g) + i2(g) 2hi(g)if the three gases are mixed in a rigid container at 698 k so that the partial pressure of each gas is initially one atm, what will happen? indicate true (t) or false (f) for each of the following: 1. a reaction will occur in which hi(g) is produced.2. kp will decrease.3. a reaction will occur in which h2 is consumed.4. q is less than k.5. the reaction is at equilibrium. no further reaction will occur.

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.