Find the moles of Boron and of Chlorine:
Assume there are 100 g of the compound in all
Boron: 9.224% --> .09224 (convert percent to decimals)
.09224*100g = 9.224g Boron (theoretical amt)
9.224g* 1mol/10.81g (molar mass Boron) = .8533 moles Boron
Answer:
There isnt much to go on but i would say B
Explanation:
The use of the pronoun "we" in the final sentence of the excerpt; unites Kennedy with the everyday Americans to whom he is speaking.
<h3>Plural Pronouns</h3>
From the excerpt, it follows that the speech was addressed to the citizens which indicates All Americans.
The last sentence reads thus; In the last 24 hours, we had their answer.
The use of the first person plural pronoun, we indicates that Kennedy was referring to himself and the everyday Americans as used in the context.
Read more on Plural pronouns;
brainly.com/question/928913
Answer:
C) names,breath,memories,beating heart
