Literature As part of a college literature course,

Introductory Chemistry 5
Write balanced complete ionic and net ionic equations for each reaction. (a) \(\mathrm{AgNO}_{3}(a q)+\mathrm{KCl}(a q) \rightarrow \mathrm{AgCl}(s)+\mathrm{KNO}_{3}(a q)\) (b) \(\mathrm{CaS}(a q)+\mathrm{CuCl}_{2}(a q) \rightarrow \mathrm{CuS}(s)+\mathrm{CaCl}_{2}(a q)\) (c) \(\mathrm{Na

Statistics for Engineers and Scientists 4
Two batteries, with voltages \(V_1\) and \(V_2\), are connected in series. The total voltage V is given by \(V=V_1+V_2\). Assume that \(V_1\) has mean 12 V and standard deviation 1 V, and that \(V_2\) has mean 6 V and standard deviation 0.5 V. a. Find \(\mu_V\). b. Assuming \(V_1\) and \(V_2\) to

College Physics 1
Problem 20CQ Newtons third law of motion tells us that forces always occur in pairs of equal and opposite magnitude. Explain how the choice of the system of interest affects whether one such pair of forces cancels.

Organic Chemistry 2
As part of a study on cyclopropane derivatives of fatty acids, the following amide was subjected to mass spectrometric analysis (J. Org. Chem. 1977, 42, 126129). The most abundant peak in the spectrum was found at m/z = 113. Suggest a reasonable structure and mechanism of formation for the ion consis

Myers' Psychology for AP 2
Which of the following statements is true of alcohol? a. Alcohol is a stimulant because it produces insomnia. b. Alcohol is a depressant because it produces bipolar disorder. c. Alcohol is a stimulant because people do foolish things while under its influence. d. Alcohol is a depressant because it ca

Chemistry 9
A certain microwave oven delivers 750. watts (J/s) of power to a coffee cup containing 50.0 g water at 25.08C. If the wavelength of microwaves in the oven is 9.75 cm, how long does it take, how many photons must be absorbed, to make the water boil? The specific heat capacity of water is 4.18 J/8C ? g

Krugman's Economics for AP® (High School) 2
The price elasticity of demand for ice cream sandwiches is 1.2 at the current price of $0.50 per sandwich and the current consumption level of 100,000 sandwiches. Calculate the change in the quantity demanded when price rises by $0.05. Use Equations 46-1 and 46-2 to calculate percent changes and Equa

Macroeconomics 22nd
Potatoes cost Janice $1 per pound, and she has $5.00 that she could possibly spend on potatoes or other items. If she feels that the first pound of potatoes is worth $1.50, the second pound is worth $1.14, the third pound is worth $1.05, and all subsequent pounds are worth $0.30 per pound, how many p