4. A cube of brass with length, width and height all measuring 1.Sem absorbs 75.81 of heat. If the initial temperature is 20.3°C, what is the final temperature? [HINT. Use Tables 15.1 (Ep 15) 3.1). -3pt

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Why is the structure of molecule important to its function?

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