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
A list of possible answers would help...?
3x + 7 = x - 15
First, make sure to subtract

from both sides.
Second, simplify 3x - x to get 2x, and then keep the 7.
Third, subtract

from both sides.
Fourth, simplify -15 - 7 to get -22.
Fifth, take the 2 and divide both sides by it, keeping the

by itself.
Sixth, since 11 goes into 2 to get 22, simplify the fraction to 11.

Answer:
x = -11
Answer:
the use of "Those that I," followed by a verb
the use of "I do not," followed by a verb
Explanation:
Grammatical structure is the arrangement of different elements such as verbs, adjectives, adverbs etc. in a sentence such that they create different grammatical formations, thereby creating rhythm or emphasizing in the work. In this excerpt from the poem "<em>An Irish Airman Foresees His Death</em>", this type of grammatical formation is found in two places- "those that I" and "I do not", with their preceding verbs ""fight" and "guard" and succeeding words "hate" and "love", giving the antithesis of each other.