subject
Chemistry, 07.10.2019 04:30 4804344130

Ateacher wants to prepare a 0.010 ppm solution of arsenic pentoxide in the laboratory for calibrating a water quality testing system. if the teacher uses 500.0 ml of water (which has a mass of 500.0 g), what mass of arsenic pentoxide should the teacher mix to get the required solution?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 16:00
How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )
Answers: 2
question
Chemistry, 22.06.2019 16:30
An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1:
Answers: 3
question
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
Answers: 1
question
Chemistry, 22.06.2019 23:00
What is the measured amount of a product obtained from a chemical reaction?
Answers: 1
You know the right answer?
Ateacher wants to prepare a 0.010 ppm solution of arsenic pentoxide in the laboratory for calibratin...
Questions
question
Mathematics, 04.01.2021 21:10
question
Mathematics, 04.01.2021 21:10
question
Mathematics, 04.01.2021 21:10
Questions on the website: 13722365