The reaction between solid white phosphorous and oxygen produces solid tetraphosphorous decaoxide (P4O10). The balanced equation is given below:
P4 +502 - P4010
What is the limiting reactant if you are using 25.0 grams of phosphorus and 500 grams of oxygen?
A)
02
B)
РА
C)
P4010
D)
P402

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

How many moles of gas are present if p=11 atm, v=12l, t=185k?

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.