Which of the following statements is true? Select one:
a. Those who ascribe to a philosophy of naturalism readily embrace the possibility of miracles.
b. Christianity would be more plausible without the various claims of miracles.
c. A miracle is an event without a result.
d. Miracles are impossible if “the universe is all there ever was, or is, or will be.”
e. A miracle is an event without a cause.

200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?

Explain what happens at the saturation point when adding salt to water at room temperature.

Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]