What volume will 4.30 moles of SF6 gas occupy if the temperature and pressure of the gas are 128°C and 9.40 atm?

Find the empirical formula of each of the following compounds. given mass or for each element in a sample of the compound 3,611 g ca; 6.389 g c1

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li