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Alexxx [7]
3 years ago
12

What is the molar mass of KCI

Chemistry
1 answer:
9966 [12]3 years ago
7 0

Answer:

178.01347 ± 0.00093 g/mol

Explanation:

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To balance a half-reaction in basic solution, you need to add enough of which substances to balance the equation?
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Answer:

<u><em>Structure:</em></u>

<em>Differences-  </em>A polymer is a collection of a large number of molecules whereas a monomer is a single molecule.

A monomer is a single molecule, which has the ability to chemically bond with other monomers in a long chain. A polymer is a chain that is made when monomers bind with other monomers.

<em>Similarities-</em>  They are both molecules

<u><em>Properties:</em></u>

<em> Differences- </em>Monomers have polyfunctionality, which is the capacity to form chemical bonds to at least two other monomer molecules. Polymers are chemically unreactive, solids at room temperature, malleable, tough, and are electrical insulators.

<em>Similarities- </em>They both makeup larger forms of matter.

<u><em>Intermolecular Forces</em></u>

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3 0
1 year ago
Which best summarize the results of Mendel's pea plant experience
Ludmilka [50]

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C

Explanation:

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Is air a conductor or an insulator
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When performing a gram stain, it is necessary to remove crystal violet stain from any gram negative bacteria on the slide. Micro
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10.11 mL

Explanation:

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Let represent V(ml) for the 99% of ethanol needed to make 95% of the 250 mL of ethanol;

Therefore:

V(ml) × 0.99 = 250 × 0.95

V(ml) × 0.99 = 237.5

V(ml)  = 237.5/0.99

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Hence; the amount of water to be added to 95% of ethanol = ( 250 -  239.89 )mL = 10.11 mL

5 0
3 years ago
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