- But My Answer Is 1 6x10 5 1 (17.62 KiB) Viewed 18 times
- But My Answer Is 1 6x10 5 2 (17.62 KiB) Viewed 18 times
- But My Answer Is 1 6x10 5 3 (17.62 KiB) Viewed 18 times
But my answer is 1.6x10^-5
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
But my answer is 1.6x10^-5
But my answer is 1.6x10^-5
25 Environmental chemists often express concentrations as parts per million (ppm). This is usually equal to (mg solute) = (litres of solution). Natural water at R.T.P. is said to be polluted if it contains less than 5 ppm of dissolved oxygen gas. Express this as a molar concentration.
25 Environmental chemists often express concentrations as parts per million (ppm). This is usually equal to (mg solute) = (litres of solution). Natural water at R.T.P. is said to be polluted if it contains less than 5 ppm of dissolved oxygen gas. Express this as a molar concentration.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!