Pls help Complete the following combustion reaction. Write your balanced equation two different ways. (1 point)
C8H18 + 02 →
C8H18 + O2→

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2

Find the number of moles of argon in 364g of argon.

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules