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A gas sample occupying a
Determine the number of moles and and the mass of the sample gas of argon occupying 37.8LatSTP
1 answer
asked by
Moni
327 views
if you have a gas sample that has a mass of .993g occupying .570L. Given the temperature is 281K and the pressuere is 1.44 atm,
1 answer
asked by
Haleigh
429 views
What is the pressure of 1.6 moles of a gas occupying 31.7 L at a temperature of 290 K?
Given R= 0.0821 L atm / mol K Use the
1 answer
121 views
A gas sample occupying a volume of 88.7 mL at a pressure of O.917 atm is allowed to expand at constant temperature until its
2 answers
asked by
Amanda
607 views
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equal
A.
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asked by
arelis
697 views
To make valid statistical inferences from a sample to a population, you use:
a judgement sample a quota sample a convenience
1 answer
78 views
Two samples of double-stranded DNA have been prepared. Nucleotide analysis reveals that sample 1 is found to be 21% A, while
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asked by
Kate
900 views
The function f (x) = 735 (1/2)^x models the number of grams in a sample of a radioactive substance after x years. Which
3 answers
72 views
Federico has two samples of pure water—sample X and sample Y. Sample X has a volume of 1 L, and sample Y has a volume of 10 L.
1 answer
25 views
Federico has two samples of pure water—sample X and sample Y. Sample X has a volume of 1 L, and sample Y has a volume of 10 L.
1 answer
29 views