Which of the following is a reasonable ground-state electron configuration? a. 1s2 1p6 2s2 2p6 3s2 b. 1s2 2s2 2p6 3s2 3p6 4s2 4d8 c. 1s2 2s2 2p6 3p6 d. 1s1 2s2 2p6 3s1

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

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

What is the molar mass of a gas that has density of 2.054 g/l