Chemistry, 24.05.2021 05:30 haelleydorethy
For context: In chemistry class, we were doing a Redox lab where these solutions were experimented on which was:
- Silver (I) Nitrate
- Iron (III) Chloride
- Porassi Chloride
We tested them with 3 Aluminum metal pieces and 3 copper wire pieces, hence the six reactions with the solutions.
2. There are six reactions that you will perform in the lab. Use an activity series to predict whether or not they should happen. For those that do occur write out the balanced reaction and for those that do not write no reaction.
Answers: 1
Chemistry, 22.06.2019 04:30
Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.
Answers: 1
Chemistry, 22.06.2019 12:00
Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
Answers: 2
Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
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Chemistry, 22.06.2019 19:00
What information does a complete ionic equation give that the balanced equation doesn’t show?
Answers: 1
For context: In chemistry class, we were doing a Redox lab where these solutions were experimented o...
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