From the reaction: CH4 (g) +202 (g) CO2 (g) + 2H20 (1) ►

A) What mass of O2 will be needed to burn 36.1 g of CH4?

B) How many moles of water are produced from 19.2 g of O2?

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

What type of electromagnetic radiation has a shorter wavelength than blue light