What is the relationship between the equilibrium constant
What is the relationship between the equilibrium constant (Kc)of a reaction and the rate constants for the forward (Kf) and reverse (Kr) reactions?
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Calculate the theoretical flame temperature for acetylene in 10% stoichiometric excess of a synthetic air mixture consisting 10 mole % O2 in 90 mole % helium.
How do you know how many atoms are there in an element? How do you name an element with the sitting out of amount of protons, electron and neutrons?
Two cylindrical resistors are made of the same material. The resistors, with resistance R1 and R2, have different radii, r1 and r2, and different lengths, L1 and L2. What is the relative values (r1/r2) for radii if lengths L1/L2 = 1/4 and R1 = 2R2
A freight elevator has a total loaded weight of 4809 pounds and must be able to travel between levels at the rate of 4 feet per second (3 seconds between 12 foot floors).
A series RC circuit has a time constant of 1.0 s. The battery has a voltage of 50 V and the maximum current just after closing the switch is 500 mA. The capacitor is initially uncharged. Calculate the time to charge the capacitor to 0.43 C after t
A diving board of uniform cross-section is designed to deflect 6" under the weight of a 150 pound person standing on the end. By what factor must the length of the current board be multiplied to calculate the length of the new board?
An electron with velocity v= 1.0 x 106 m/s is sent between the plates of a capacitor where the electric field is E = X V/m. If the distance the electron travels through the field is 1.0 cm, and it deviates (Y) in its path 3.4 mm when it emerges fr
What is the physical basis for angle-bending strain? What might one do to verify that the global strain-energy minimum has been identified for a compound?
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.