subject
Chemistry, 01.12.2020 01:00 LilLappyLOL

Directions: Click the link here to access an interactive simulation where you will explore w hat happens when you change the concentration of different ionic compounds. Complete the steps below and answer the questions. 1. Drag the concentration meter (the purple circle attached to a wire) into the water and select the solute cobalt (II) chloride (CoCl2). 2. Move the shaker continuously to add cobalt (II) chloride until the concentration is 4.330 mol/L. How would you classify this solution? 3. What happened to the color of the solution as you added more of the ionic compound? 4. Tap the faucet to add another 0.5 L of water, bringing the total volume of the solution. When you doubled the water volume, what happened to the concentration? How would you now classify this solution? 5. Complete a similar process for two other ionic compounds. Experiment with different amounts of the ionic solute and the water solvent to observe the changing concentrations.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 10:00
Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
Answers: 1
question
Chemistry, 22.06.2019 13:00
16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.
Answers: 2
question
Chemistry, 22.06.2019 16:30
4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
Answers: 1
question
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 3
You know the right answer?
Directions: Click the link here to access an interactive simulation where you will explore w hat hap...
Questions
question
Mathematics, 28.05.2021 20:40
question
Mathematics, 28.05.2021 20:40
question
Mathematics, 28.05.2021 20:50
Questions on the website: 13722359