Match the chemical formula to the correct name.
a. ccl4 carbon monoxide
b. pf5 sodium oxide
c. co carbon tetraiodide
d. ci4 carbon tetrachloride e. sis2 silicon disulfide f. srf2 strontium fluoride g. na2o phosphorus pentafluoride

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

If the area of a square has increased by a factor of 16, by how much has each side increased?

(8%) problem 12. a bowling ball of mass mb 3 kg 's rolled down the lane with a velocity ofy-2/ m s lt strikes a single remaining pin mp 0.93 kg head on. after the collision the bowling ball has a velocity (in the same direction) of v2 1.1 m/s. = ▲ 33% part (a) write an expression for the velocity of pin in the horizontal direction after the impact, im ,, 33% part (b) what is the pins speed in ms? 33% part (c) assuming the coefficient of friction s μ,-0.1. how far in meters could the pin slide before stopping if it doesn't topple?