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Calculate the molecular weight (MW)

As the molecular weight of alcohol increases, their solubility in water decreases. However, high molecular weight compounds such
1. 1 answer
2. asked by Infinite
3. 87 views
The system N2O4 <--->2NO2 maintained in a closed vessel at 60º C & a pressure of 5 atm has an average (i.e. observed) molecular
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2. asked by kriti
3. 4,958 views
Question: How do you calculate the molecular weight of something like: A_xB_yC where x=1, and y=0.5?Attempt to the soln: Let
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2. asked by Alex
3. 489 views
You mix 40.0 g of ethanol (C2H5OH, molecular weight = 46.1 g/mol) and 60.0 g of water (molecular weight = 18.0 g/mol) The
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2. asked by Jen
3. 1,102 views
The molecular weight of n-butyl Acetate is 116glmol and the molecular weight of n-butanol is 74g/mol calculate the theoretical
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2. 47 views
A molecular compound is composed of 58.8% Xe, 7.2% O, and 34.0% F, by mass. If the molecular weight is 223 g/mol, what is the
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2. asked by chemistry
3. 1,265 views
In a molecular weight determination, a volume of an unknown gas effused through a small opening in 40 seconds while the same
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2. asked by Casey
3. 527 views
20 g of K3PO4 dissolved in 350 ml water,to come up with 500 ml solution.calculate : molecular weight Equivalent weight molarity
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2. asked by doa'a
3. 1,284 views
A 3.455 g sample of vinegar is titrated. It requires 16.83 mL of 0.2145 M NaOH to get to the phenolphthalein end point.
1. 2 answers
2. asked by ashlee
3. 596 views
if a student finds the molecular weight of an unknown liquid to be 115 g/mole and the molecular formula of the liquid is CHCl3,
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2. asked by Gabby
3. 597 views