2 C4H10(g) + 13 O2(g) --> 8 CO2(g) + 10 H2O(g) When 0.500 moles of butane (C4H10) react with excess oxygen, the mass of carbon dioxide produced is:

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso

An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds