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vfiekz [6]
3 years ago
5

Which of these pairs would form an ionic bond? K and Br

Chemistry
2 answers:
weeeeeb [17]3 years ago
8 0

Answer:

K and Br

Explanation:

I got it right duhhh

ZanzabumX [31]3 years ago
5 0

is there any other pairs


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The atomic mass and abundance of Cr-50 is 49.946 amu and 4.3%. The atomic mass and abundance of Cr-52 is 51.941 amu and 83.8%. T
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Multiply the mass by the abundance and add each. Make sure to convert the percentage into a decimal. (49.946 * .043) + (51.941 * .838) + (52.941 * .095) + (53.939 * .024) = 51.99 round up using sig figs and the answer is c. 52.00 amu
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What are the two fundamental portions of an atom?​
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Number of Protons in an Uncharged Atom
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Gas is heated from 480. K to 750. K and the pressure is kept constant, what final volume would result if the original volume was
attashe74 [19]
Charles law gives the relationship between volume and temperature of gas.
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Therefore
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8 0
3 years ago
In what ways are the two designs in part C different? How do you think these differences will relate to the ability of each desi
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2 years ago
Choose the aqueous solution below with the highest freezing point. These are all solutions of nonvolatile solutes and you should
GrogVix [38]

Answer:

0.200 m K3PO3

Explanation:

Let us remember that the freezing point depression is obtained from the formula;

ΔTf = Kf m i

Where;

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The  Van't Hoff factor has to do with the number of particles in solution. Let us consider the  Van't Hoff factor for each specie.

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Hence, 0.200 m K3PO3 has the greatest van't Hoff factor and consequently the greatest freezing point depression.

8 0
3 years ago
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