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Questions (5)
calculate the mole fraction of ethylene glycol in a solution containing 20% of ethylene glycol prepared in water.
answer it as
1 answer
841 views
becl2 dimerises why?
1 answer
340 views
Suppose that the time (in hours) required to repair a machine is an exponentially distributed random variable with parameter λ
2 answers
4,758 views
If someone borrowed $30,000 over 4 years
The interest is 4.5% variable compounded monthly How much is owing at the end of the 3rd
1 answer
538 views
Concentrated sulfuric acid (18.4 molar H2SO4) has a density of 1.84 grams per milliliter. After dilution with water to 5.20
3 answers
2,000 views
Answers (1)
2;1
