A chemist prepares a solution c/ sodium hyposullate (Na, S, O,) by measuring out 128. umol of sodium hyposulfate into a 250. mL volumetric Mask and filing the fask to the mark with water. Calculate the concentration in mol/L of the chemist's sodium hyposulfate solution. Round your answer to 3 significant digits.
Answers: 1
Chemistry, 21.06.2019 21:30, gallegosarmanni
Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water
Answers: 1
Chemistry, 22.06.2019 10:30, kluckey3426
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
A chemist prepares a solution c/ sodium hyposullate (Na, S, O,) by measuring out 128. umol of sodium...
Mathematics, 22.01.2021 04:40
Mathematics, 22.01.2021 04:40
Mathematics, 22.01.2021 04:40
Mathematics, 22.01.2021 04:40
Mathematics, 22.01.2021 04:40
Physics, 22.01.2021 04:40
Business, 22.01.2021 04:40