Use the following equation: 2 CO (g) + O2 (g) = 2 CO2 (g)

How many moles of CO and O2 are required to produce 10 moles of CO2?

A) 10 moles of CO and 5 moles O2
B) 5 moles of CO and 10 moles of O2
C) 2 moles of CO and 1 mole O2
D) 2 moles of CO and 2 moles CO2​

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

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?