Consider the balanced chemical reaction below. When the reaction was
carried out, the calculated theoretical
yield for iron(III) sulfide was 16.8
grams, but the measured yield was
11.6 grams. What is the percent yield?
2FeBr3 + 3Na2S → Fe2S3 +6NaBr

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

In apex! a liquid heated beyond a certain temperature becomes

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by