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3 years ago

Identify the substance given to the technician.

Chemistry

1 answer:

katrin [286]3 years ago

5 0

The substance would be sodium nitrate, to figure this out all you need to do is read each sentence carefully and see if whatever the lab technician notices happening to the substance does it match with any of the substances listed in the table, if it does not match, any one description we can eliminate that compound as a choice. Carry this method of elimination basically until you come to the last sentence. Since the substance melts at temperature above the melting point, it can't be potassium chromate as it would change state at a temperature of 974 degrees Celsius, not high of temperature for the change, as the oven is at 450 degrees Celsius only.

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iVinArrow [24]

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Explanation:

Temperature is a measure of the average kinetic energy of a system.

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3 years ago

A substance is tested with litmus paper. the blue litmus paper remains blue while the red limtus paper remains red. what can you

stich3 [128]

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3 years ago

Draw the major 1,2- and 1,4-addition products that form as a result of the following reaction between one equivalent each of 2,4

lapo4ka [179]

The major 1,2- and 1,4-addition products are 4-Bromo-2-hexene and 2-Bromo-2-hexene.

What is Markovnikov Rule ?

Markovnikov rule explains that in addition reaction of alkene react with a hydrogen halide. The hydrogen atom is attached to the carbon atom that is already bonded to the greatest number of hydrogen.

<h3>What is Addition Reaction ?</h3>

An addition reaction is an organic reaction occur when two or more molecules combine to form a larger molecule without the loss of any atoms present in reactant.

Thus from the above conclusion we can say that The major 1,2- and 1,4-addition products are 4-Bromo-2-hexene and 2-Bromo-2-hexene.

Learn more about the Markovnikov Rule here: brainly.com/question/21496002

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