It’s D because the other ones don’t really make sense
The pH of the solution of aniline is; pH = 4.64
<h3>pH of aniline solution</h3>
According to the question;
- We are required to determine the hydrogen ion concentration, pH of the given aniline solution.
Since, the given Kb is kb = 4. 3 × 10⁻¹⁰.
Hence, it follows that;
On this note, the pH of aniline solution is;
pH = 4.64.
Ultimately, the pH of the aniline solution given is; 4.64
Read more on pH of solutions;
brainly.com/question/25639733
The option that are indicators of heatstroke are:
- high temperature above 104F.
- Layer of red skin that can be either dry or moist.
- Throbbing headache.
- Dizziness, vomiting.
- Seizures.
<h3>What is Heat stoke?</h3>
This is known to be a kind of a life-threatening condition that is said to often occurs if a person ignore the warning signs of heat exhaustion or do when a person do not act quickly enough to get care.
Hence, The option that are indicators of heatstroke are:
- high temperature above 104F.
- Layer of red skin that can be either dry or moist.
- Throbbing headache.
- Dizziness, vomiting.
- Seizures.
Learn more about heatstroke from
brainly.com/question/27934003
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Answer: Joe Biden did win the election :} ,,,, they even recounted and found more votes for joe that they previously didn't count lolllll,,,,,,,,,, stay mad <3
Explanation: