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ASHA 777 [7]
3 years ago
13

What is most Lily true about the attractive forces between ions in a compound that is very soluble in water compared to a compou

nd that is relatively insoluble in water?
Chemistry
1 answer:
vivado [14]3 years ago
7 0

Answer:

Opposite poles of attract each other and make bonds.

Explanation:

Those compounds are soluble in water which have polar nature means that make poles with other atoms while on the other hand, those compounds which doesn't have polar nature are dissolve in non-polar solvent. The polar nature of compounds is due to their difference in electronegativities so in polar compounds opposite poles attract one another and make bonding with each other.

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Someone know how to solve for moles of ions??? URGENT!!!
melamori03 [73]

Answer = 4.5


Rationale:

the element Mg comes with a 2+ ion and NO3 comes with -1 ion thus 3 * 1.5 M = 4.5 basically look up what mg ion is on google and it says mg+2 and no3 ion no3- im assuming you cant though so look at the formula.


Mg(NO3)2, mg gave 2 to NO3 but where is mg's number? its 1 so 2+1 = 3

* # M = ans


6 0
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galben [10]

Answer:

Anuclear power plant is used to generate electricity

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meriva

Answer:

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Explanation:

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Draw the mechanism for the addition of methylmagnesium bromide to propanoyl chloride (CH3CH2COCl) to give 2-methyl-2-butanol.
Ghella [55]

Answer:

Reaction mechanism has been given below

Explanation:

  • Propanoyl chloride contains an electrophilic carbonyl center to give  nucleophilic acyl substitution reaction by removing Cl group with a strong nucleophile like methylmagnesium bromide.
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  • In the first step, nucleophilic acyl substituion occurs. In the second step, nucleophilic addition occurs. In the third step, protonation occurs.
  • Reaction mechanism has been shown below.

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