What is the chemical equation for ethyl alcohol?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

What must be in balance for temperatures to remain constant?