Analysis of a volatile liquid shows that it contains 48.64% carbon, 8.164% hydrogen, and 43.20% oxygen by mass. at 150.°c and 1.00 atm, 500. ml of the vapor has a mass of 2.133 g. what is the molecular formula of the compound? (1) c3h6o (2) c3h6o2 (3) c6h12o2 (4) c6h12o4 (5) c9h8o2

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

What is the most stable monatomic ion formed from nitrogen

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign