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iris [78.8K]
4 years ago
13

What solution turns litmus paper red

Chemistry
2 answers:
NeX [460]4 years ago
5 0
Acidic solutions turn litmus paper red. 
Mrac [35]4 years ago
5 0
Acidic solutions is the correct answer, just passed my test.
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What is the formula of a compound formed between phosphorus (P) and barium (Ba)?
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I believe this would be Ba3P2 (the numbers are subscripts; meant to be little)
I am taking Honors Chem so I hope this helps!!
4 0
3 years ago
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A reaction that involves reagent X as the limiting reagent is begun with an initial concentration of 0.732-M X. The reaction rea
katovenus [111]

Answer:

The answer to the question is 0.0122 m/s

Explanation:

The rate of a reaction is the measure of the change in concentration of a reagent within a specific time frame. Reaction rate of a substance can be calculated by finding the division of the concentration change of the substance and the time required to undergo the change in concentration.

Average reaction rate \frac{Change in the moles count of X}{Change in time} =

The initial number of moles of X = 0.732 moles and final number of moles of X  = 0 moles and the time it took to effect the change = 60s

then the rate of reaction = \frac{0.732}{60} = 0. 0122 moles per second

the rate of the reaction involving X = 0.0122 m/s

7 0
4 years ago
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3 0
3 years ago
Which fundamental mechanisms appear in the reaction between pyridinium chlorochromate and a secondary alcohol
oksano4ka [1.4K]

The idea is to foretell the formation of a carbonyl compound by the reaction between alcohol and too much pyridinium chlorochromate. An oxidizing agent called pyridinium chlorochromate converts the alcohol group into the 1carbonyl group.

The carbonyl molecule that results from the reaction will depend on the reactant's OH group. Pyridinium chlorochromate [PCC] converts primary OH to aldehydes, whereas it converts secondary OH to ketones, and oxidation of tertiary OH has little effect. Alcohols and pyridinium chlorochromate [PCC] react to create a carbonyl molecule.

From primary alcohols to aldehydes and from secondary alcohols to ketones, pyridinium chlorochromate oxidizes alcohols one step up the oxidation ladder. pyridinium chlorochromate will not oxidize aldehydes to carboxylic acids, in contrast to chromic acid. Comparable to Pyridine (the Collins reagent) and CrO3 will both oxidize primary alcohols to aldehydes. Here are two instances of pyridinium chlorochromate being used.

To learn more about pyridinium chlorochromate please visit -
brainly.com/question/14019316
#SPJ4

6 0
2 years ago
The hybridization associated with the central atom of a molecule in which all the bond angles are 180° is ____.
enot [183]

Answer:

Sp hybrid

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Sp is linear I n shape

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