Acertain substance is a poor conductor of electricity and has a high melting point this substance is most likely
a)co2
b)sio2
c)cl2
d)c6h12o6

Can someone me with questions 15 to 17 plz.

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2