Uqbaqureshi2002

How many kmol of ethanol are in a 5000kg solution where
𝑤𝑒 = 0.95?
• How many kmol of ethanol are in a 5000kg solution where
𝑥𝑒 = 0.95 (and the rest is water)?

Which of the following is not true about scientific progress? (a) Science progresses through the creation and testing of models of nature. (b) Science advances only through the scientific method. (c) Science avoids explanations that invoke the supernatural.

What is defined by science?