the mass of 120 molecules of x2c4 is 9127 2 amu identify the unknown atom x by finding the atomic mass the atomic mass of
Question
The mass of 120 molecules of X2C4 is 9127.2 amu. Identify the unknown atom, X, by finding the atomic mass. The atomic mass of C is 12.01 amu/atom
243
likes
1215 views
Answer to a math question The mass of 120 molecules of X2C4 is 9127.2 amu. Identify the unknown atom, X, by finding the atomic mass. The atomic mass of C is 12.01 amu/atom
Let the mass of atom X = m amu/atom
as per question
2m+(4x12.01)=9127.2/120
So m= 14.01 amu/atom
Frequently asked questions (FAQs)
Math Question: Find the median of the following data set: 5, 8, 9, 12, 15, 17, 20
+
Math Question: "Simplify the expression (3 + 2i)² - (5 - 4i)³?"
+
What is the equation of a hyperbola if the center is at (2, -3), the vertices are at (-1, -3) and (5, -3), and the distance between the foci is 6 units?