Assuming elasticity is reported in absolute value
admin Assuming elasticity is reported in absolute value, an inelastic demand has a measured elasticity: A. of greater than zero. B. of greater than one. C. of less than one. D.…
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Which of the following is a nonelectrolyte
Which of the following is a nonelectrolyte? Please state why or why not for each. Thanks a) NaOHb) HNO3c) C2H6O (ethanol)d) KFe) CH3COOH (acetic acid) The correct answer and explanation…
Enough of a monoprotic acid is dissolved in water to produce a 0.0192 M solution
Enough of a monoprotic acid is dissolved in water to produce a 0.0192 M solution. The pH of the resulting solution is 2.53. Calculate the Ka for the acid. The…
Assuming elasticity is reported in absolute value
Assuming elasticity is reported in absolute value, an elastic demand has a measured elasticity: A. greater than one. B. less than one. C. of exactly one. D. greater than zero…
The 50th percentile is the
The 50th percentile is the a. modeb. medianc. meand. third quartile The correct answer and explanation is : The correct answer is b. median. Explanation: In statistics, percentiles are used…
The IUPAC name of an element with atomic number 119 is
The IUPAC name of an element with atomic number 119 is 1 ununoctium2 ununennium3 unnilennium4 unununnium The correct answer and explanation is : The correct IUPAC name for an element…
A grasshopper makes four jumps
A grasshopper makes four jumps. The displacement vectors are (1) 27.0 cm, due west; (2) 23.0 cm, 35o south of west; (3) 28.0 cm, 55o south of east, and (4)…
What is the hybridization of [Cu(NH3)4]2+
What is the hybridization of 2+? The correct answer and explanation is : The hybridization of the central copper ion in the complex $^{2+}$ is d^2sp^3. Explanation: The complex $^{2+}$…
What mass of ethylene glycol (C2H6O2) in grams, must be added to 1.0 kg of H2O to that produces a solution that boils at 105.0 Celsius
What mass of ethylene glycol (C2H6O2) in grams, must be added to 1.0 kg of H2O to that produces a solution that boils at 105.0 Celsius? The molar mass of…
In most fungi, karyogamy does not immediately follow plasmogamy, which consequently
In most fungi, karyogamy does not immediately follow plasmogamy, which consequently: A. means sexual reproduction can occur only in specialized structures. B. results in a dikaryotic phase. C. results in…