write the balanced chemical equation for the following word equation. sodium+sulphate Acidsodium sulphate +hydrogen​

What is the mass of 0.46 mol of mgcl2

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

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid