What is the molarity of a solution prepared using the given
what is the molarity of a solution prepared using the given amount of solute and total volume of solution.
1]. 2.4 mol of NaOH in 1.56 L of solution.
2]. 10.0 g of Na2CO3 in 3.1 L of solution.
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Firm ‘A' can make either 500 flashlights or 2000 batteries. Firm ‘B' can make either 650 flashlights or 1500 batteries. a) Who has comparative advantage in each good b) How would they both make themselves better off
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A cell membrane is composed of lipid molecules and approximately 11 nm thick, what is the approximate capacitance of a spherical cell that has a diameter of 11mu or micro m
Sometimes when the citrus crop freezes in California or Flordia, the media report that even though there are fewer fruit available for consumers, "the total value of the crop has increased," or words to that effect.
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The pH of a dimethylamine aqueous solution is 11.98. (CH3)2NH + H2O ? (CH3)2NH2+ + OH-, The dimethylamine solution is 0.146 M a) Calculate the Kb value for dimethylamine.
The electrical field within a continuous distribution of charge is given by the equation E= cxi+cyj+czk, Write the equation for E in terms of the position vector r
Which of the following modern day countries in southeast asia was the center of and had the capital of the Angkorian Empire?
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