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pshichka [43]
3 years ago
10

Which element can only form one ion?

Chemistry
1 answer:
stich3 [128]3 years ago
5 0
I think it's hydrogen. Hope this helps :)
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How will the reaction rate of the SN1 reaction change if the electrophile is switched from the tertiary electrophile to a second
lions [1.4K]

The reaction rate of the SN1 reaction change if the electrophile is switched from the tertiary electrophile to a secondary electrophile will decrease.

SN1 exhibits substitution, nucleophilicity, and monomolecular reaction, and is expressed by the expression rate = k [R-LG]. This means that the rate-determining step of the mechanism depends on the degradation of a single molecular species. Multi-step reactions include intermediates and multiple transition states (TS).

The SN1 reaction is a nucleophilic substitution reaction in which the nucleophile replaces the leaving group (similar to SN2). However, the SN1 reaction is a single molecule. The rate of this reaction depends on the concentration of only one reactant.

Learn more about reaction rate  here: brainly.com/question/7578129

#SPJ4

8 0
2 years ago
Help which one will it be
salantis [7]

Answer:

D

Explanation:

6 0
3 years ago
Read 2 more answers
1.00 x 10-7 moles to grams
Papessa [141]
2537 Hope this helped
6 0
3 years ago
What do all acids have in common?
gayaneshka [121]
Hey there! 

The correct answer is C) They all contain hydrogen. All acids contain hydrogen atoms. 

Thank you! 
8 0
3 years ago
What is the molarity of a solution that contains 0.400 mol HCl in 9.79 l solution?
Maslowich

Answer:

  • Option B, 0.0409 M

Explanation:

<u>1) Data:</u>

a) M = ?

b) n = 0.400 mol

V = 9.79 liters

<u>2) Formula:</u>

  • M = n / V (in liters)

<u>3) Solution:</u>

  • M = 0.400 mol / 9.79 liter = 0.04086 M

  • Since each data contain 3 significant digits, the answer must be reported with 3 significant digits. So, the correct answer is 0.0409 M, which is the option B.
8 0
4 years ago
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