What is the molar mass of a gas whose density is 3.55 g• L ^-1 at 110°C and a pressure of 736 Torr? 1. 152 g/mol
2. 33.1 g/mol
3. 115 g/mol
4. 79.5 g/mol
5. 15.4 g/mol

Please explain your process.

What does x represent in the formula for the compound xcl4?

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature