167g. Because the law of conservation of mass says that matter can not be created or destoryed, in a chemical reaction.
Answer:
(C) 2
Explanation:
Methanol is an organic compound which burns with oxygen to produce carbon dioxide and water.

Multiply coefficients times subscripts for each element in the formula, We get that there are 2 number of atoms of the carbon, 8 number of atoms of the hydrogen, and 8 number of atoms of the oxygen on both sides of equation. Hence, it is balanced.
<u>The coefficient of methanol from the balanced reaction is 2.</u>
Long wave I think is the correct answer
Answer:
Explanation:
Weathering occurs fastest in hot, wet climates. It occurs very slowly in hot and dry climates.
CaSO4 - to find the molar mass, you add the element's mass number.
40.08 + 32.06 + (16x4)
= 136.14