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Using stirling's approximations and lagrange's method of undetermined multipliers. determine the expressions for the distribution of N particles.
A zero-order reaction has a constant rate of 3.00×10^-4M/s . If after 65.0 seconds the concentration has dropped to 1.50×10^-2 M , what was the initial concentration?
Assuming that radiation with 15.0 cm is used, that all the energy is converted to heat, and that 4.184 J is needed to raise the temperature of 1.00 g of water by 1.00 C, how many photons are necessa
What is the percent yield of a reaction in which 298 g phosphorus trichloride reacts with excess water to form 135 g HCl and aqueous phosphorus acid (H3PO3)?
When 2.45 g of an unknown weak acid HA with a molar mass of 85.0g /mol is dissolved in 250.0g of water, the freezing point of the resulting solution is -0.256 C. Find Ka of unknown weak acid.
What is the expression for the equilibrium constant, Kc, for the following heterogeneous reaction?
190 mL of an HCl solution with pH of 2.60 is added to 200 mL of an HNO3 solution. The resulting pH is 1.40. What was the pH of the original HNO3 solution?
A basketball is inflated to a pressure of 1.90 atm in a 24.0°C garage. What is the pressure of the basketball outside where the temperature is -1.00°C?
For the following processes at 700 degrees celcius, what is the partial pressure of each gas if the total pressure is 0.75 at equilibrium?
a garden shop wishes to prepare a supply of special fertilizer at a minimal cost by mixing two fertilizers a and b the mixture is to contain at least
this course has covered american history from the presidency of andrew johnson to george w bush in this period 26 men served as president in an essay
describe the fall of the communist bloc in eastern europe and especially in the soviet union what developments of the 1980s contributed to this fall
many liberation movements began on the home front during the vietnam warchose one movement black power womens liberation gay liberation chicano
define the given satatement 1 sin90 - sin89 sin10 using pythagoras theoram2 how can any value of sin and cosis always given any value of
1 freddies fruits delivers orchard-fresh fruits to your doorstep every morning if you sign up for a 500month vip membership freddie will deliver up
prove that the two-dimensional compression of a gaussian function in three dimensions is still a gaussianhint the three-dimensional gaussian
choose two topics from the following listthe internet- globalism- ethnic cleansing- feminism- new religious expression- middle eastern oil- european
questions1 what is wetland mitigation how is it different from wetland restoration2 what is the main mitigation goal of the usfws for this project is
q1discuss whether you think that the tradeoffs that parents make in nestling rearing from nest placement to fledging directly correlate to the type
1namelu7 mates and breeding activity2instructionsafter watching the two videos write a 2-3 paragraph reflection comparing and contrasting the two
part anbspnbspnbspnbspnbsp1 m mod nnbspnbsp will have values ranging fromnbsp 0 to nnbspnbspnbspnbspnbspt or f2 42 mod 8 and 50 mod 7 are congruentt
what was the main cultural and intellectual trends in the interwar
1define baking soda2what is ozone hole what are its consequences3expalin the process of pollination4define stomata5explain water
industrialization after the civil war thesis and outlineafter the civil war the united states became a much more industrialized society between 1865
using a sample of a compound containing only oxygen and chlorine reacts with an excess of h2 gas to give 0206 g water and 0278 g hcl clxoy in