Propane (c3h8), a fuel that is used in camp stoves, produces carbon dioxide (co2) and water vapor (h2o) on combustion as follows. mc032-1.jpg given that the molar mass of h2o is 18.02 g/mol, how many liters of propane are required at stp to produce 75 g of h2o from this reaction? 23 l 23.3 l 93 l 93.2 l

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Anyone know? will mark brainliest if correct

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.