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If 0.314g sample of a
If 0.314g sample of a solid monoprotic acid were dissolved in water and titrated to an end point that required 44.2 mL of 0.115M
1 answer
asked by
sea lively
967 views
A sample of 0.314g of unknown monoprotic weak acid, HA was dissolved in 25.00 mL of water and titrated with 0.1M KOH. The acid
2 answers
asked by
Lee
660 views
What volume of 2M HCl would be required to completly react with 0.314g of Zn? what mass of hydrogen gas would be produced?
0 answers
asked by
jamieson
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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
705 views
To make valid statistical inferences from a sample to a population, you use:
a judgement sample a quota sample a convenience
1 answer
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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
909 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
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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
36 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
35 views
QUESTION 11
Which of the following sampling methods is not a nonprobability sample? A)convenience sample B)quota sample
1 answer
91 views