subject
Chemistry, 24.10.2019 21:43 swagluxry

An analysis indicated that the mercury (hg) concentration of a stream was 0.68 parts per billion (ppb) by weight. what quantity of mercury in grams was present in 15.0 l of the water, the density of which is 0.998 g/ml?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water
Answers: 1
question
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
Answers: 1
question
Chemistry, 22.06.2019 21:20
The organs inside the body and how they function together
Answers: 3
question
Chemistry, 23.06.2019 05:30
Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?
Answers: 2
You know the right answer?
An analysis indicated that the mercury (hg) concentration of a stream was 0.68 parts per billion (pp...
Questions
question
Mathematics, 14.12.2020 05:40
question
Chemistry, 14.12.2020 05:40
question
Social Studies, 14.12.2020 05:40