A gas used in anesthetics has an Empirical formula of CH2. At 50°C and 0.948 atm 1.00 L of the gas weighs 1.51 g. What is the Molecular Formula for this Compound?

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

Aman applies a force of 500n to push a truck 100m down the street how much does he do?

What is the molecular formula of ferrous nitrate and ferric nitrate