The thermodynamic solubility product of Ag2CrO4 is 1.1x10^-12. What is the [Ag+] in a saturated Ag2CrO4...
The thermodynamic solubility product of Ag2CrO4 is 1.1x10^-12. What is the [Ag+] in a saturated Ag2CrO4 solution that is also 30 mM NaNO3?
A sample of a new material is placed in a strong magnetic field. When the magnetic...
A sample of a new material is placed in a strong magnetic field. When the magnetic field is turned off the sample still exhibits a magnetic field near its surface. This material is: A.paramagnetic B. diamagnetic C. ferromagnetic D. anitferromagnetic E. nonmagnetic.
This question relates to thermodynamics. in an adiabatic piston cylinder arrangement: if state 1 pressure is...
This question relates to thermodynamics. in an adiabatic piston cylinder arrangement: if state 1 pressure is known and work is done by the piston to compress a water mixture can the temperature at state 2 be read off the steam tables by using the value of internal energy at state 1 and adding the work to it? If so does this then become the enthalphy i.e. internal energy + work = enthalphy. And then using this enthaphy and the given...
One diverging and converging lenses are separated by 12cm. The first lens on the left is...
One diverging and converging lenses are separated by 12cm. The first lens on the left is divergent with focal point of 25cm while the second lens on the right is f=10cm. The object is real and located 10cm in front of the divergent lens. a) Find the position of the image due to the first lens, b) Find the final position of the image, c) calculate the total magnification.
The ‘Convergence Criteria’ for joining the monetary union included... Group of answer choices A)the country must...
The ‘Convergence Criteria’ for joining the monetary union included... Group of answer choices A)the country must have taken part in the ERM for at least two years without having had to devalue its currency, its public debt should not exceed 30 per cent of its GDP or be moving in that direction, and its government deficit should be less than 6 per cent. B)the country must have taken part in the ERM for at least two years without having had...
Calculate the ratio of effusion rates for argon and neon gases. Use a ratio of Ar:Ne...
Calculate the ratio of effusion rates for argon and neon gases. Use a ratio of Ar:Ne 1.19:1 1.41:1 0.711:1 0.505:1
Chapter 5, Problem 25P Accounting: What the Numbers Mean (12th Edition) Bank reconciliation—compute Cash account balance...
Chapter 5, Problem 25P Accounting: What the Numbers Mean (12th Edition) Bank reconciliation—compute Cash account balance and bank statement balance before reconciling items Beckett Co. received its bank statement for the month ending June 30, 2019, and reconciled the statement balance to the June 30, 2019, balance in the Cash account. The reconciled balance was determined to be $9,600. The reconciliation recognized the following items: 1. Deposits in transit were $4,200. 2. Outstanding checks totaled $6,000. 3. Bank service charges...
Effectiveness measures for health communication programs are limited to which of the following outcomes? Knowledge Attitude...
Effectiveness measures for health communication programs are limited to which of the following outcomes? Knowledge Attitude Behavior Any of the above
Two balls of gold one 100g and other 225g at 23*C are dropped into 300.0mL of...
Two balls of gold one 100g and other 225g at 23*C are dropped into 300.0mL of hot water at 80.0*C. The specific heat of gold is 0.131J/g*C. Calculate the final temperature of the mixture.
What is the implication of the convergence criteria for economic growth? Group of answer choices A)Real...
What is the implication of the convergence criteria for economic growth? Group of answer choices A)Real GDP growth is 3% and Nominal GDP growth is around 3% B)Real GDP growth is around 3% and Nominal GDP growth is 5% C)Real GDP growth is around 5% and Nominal GDP growth is 5% D)Real GDP growth is 5% and Nominal GDP growth is 3%
Develop an expression to calculate the specific entropy for water vapor assuming an ideal gas. Use...
Develop an expression to calculate the specific entropy for water vapor assuming an ideal gas. Use the second Gibb's equation and the polynomial for specific heat at constant pressure as a function of temperature (Table A-2(c)). Enter this expression into EES separating the temperature dependent term (e.g. standard state entropy) from the pressure dependent term.
A linear polyethylene molecule has a RMM of 84000 a.) Calculate the length of the fully...
A linear polyethylene molecule has a RMM of 84000 a.) Calculate the length of the fully extended chain, assuming no distortion of valence angles or bond lengths. b.) Calculations based on a faxed valence angle of 109.5, and completly free rotation about each bond five the result that a linear PE molecule containing y C-C bonds is equivalent to a freely jointed chain made up of y/3 segments. using this result, find the root-mean-square end-to-end distance R of the PE...
Within the Monetary union, there can only be a single short-term interest rate but long-term interest...
Within the Monetary union, there can only be a single short-term interest rate but long-term interest rates can differ from one country to another because: Group of answer choices A)The long-term rate is controlled by national governments. B)The ECB controls the short-term rate and leave the long-term rates to the markets. C)The ECB chooses different long-term rates. D)All other answers are wrong
The Federal Act imposing fiduciary responsibilities upon union representatives is: A) The Wagner Act. B) The...
The Federal Act imposing fiduciary responsibilities upon union representatives is: A) The Wagner Act. B) The Norris-LaGuardia Act. C) The Taft-Hartley Act. D) The Landrum-Griffin Act.
The four determinants of exchange rates in the long run are A. relative price​ levels, relative...
The four determinants of exchange rates in the long run are A. relative price​ levels, relative productivity​ growth, relative size of​ economies, and trade barriers. B. relative price​ levels, relative productivity​ growth, relative supplies of gold​ reserves, and trade barriers. C. relative price​ levels, relative productivity​ growth, tastes, and relative supplies of gold reserves. D. relative price​ levels, relative productivity​ growth, tastes, and trade barriers.
On a guitar, the lowest toned string is usually strung to the E note, which produces...
On a guitar, the lowest toned string is usually strung to the E note, which produces sound at 82.4 Hz. The diameter of E guitar strings is typically 0.0500 inches and the scale length between the bridge and nut (the effective length of the string) is 25.5 inches. Various musical acts tune their E strings down to produce a \"heavier\" sound or to better fit the vocal range of the singer. As a guitarist you want to detune the E...
If a program is “doing the right things” which of the following must be met: The...
If a program is “doing the right things” which of the following must be met: The intervention is evidence-based. The program achieves its objectives. The program procedures are acceptable to the local community. All of the above.
We have manufactured a product and are testing whether it is better than a competitor's product....
We have manufactured a product and are testing whether it is better than a competitor's product. We find that 13 of 20 people prefer our product to the competitor's product. Do we have enough evidence to declare that we have a superior product, or is there still doubt?
A mortgage company manages 1, 000 mortgages. Mortgages default at a rate of 10 per year...
A mortgage company manages 1, 000 mortgages. Mortgages default at a rate of 10 per year (you can assume this rate remains constant and that defaults can be described as a Poisson process). Every defaulted mortgage gives a loss of $100, 000. Every mortgage that doesn’t default gives a yearly profit of $1, 000. Let X be the number of mortgages that default in a year and let F be the total earnings in a year. 1) Find the yearly...
13) A lower dividend yield exacerbates the principal-agent problem between shareholders and management. a. True b....
13) A lower dividend yield exacerbates the principal-agent problem between shareholders and management. a. True b. False
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