Brainliesttt !me : ))

emma used an equal arm balance to weigh a 1.134 g sample of calcium carbonate. which of these measurements made by emma is the most accurate?

1.1 g
1.2 g
1.3 g
1.4 g

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+