Perform the following calculation and give the answer with the correct number of significant figures: 10.888 X 44.
HELP M

Embryos of different species look very similar, which shows that the organisms share a ancestor.

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Which of the following is not true about the atomic model of substances?