Here are the atomic masses of hypothetical elements:
X = 13.25 amu
Y = 69.23 amu
Z = 1...
Chemistry, 02.05.2021 07:10 Kiki18love
Here are the atomic masses of hypothetical elements:
X = 13.25 amu
Y = 69.23 amu
Z = 109.34 amu
What is the % composition by mass of Y in the hypothetical compound
with formula X2Y5Z3?
Enter your answer to two decimal places. Do not include the % sign, just
the numerical answer.
Answers: 2
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