Write expression which appears under radical symbol
Write an expression which appears under radical symbol in quadratic formula. What this quantity is known as? What can it be used to find out?
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According to the Heisenberg uncertainty principle, calculate the minimum uncertainty with which it's position can be known? An electron in a hydrogen atom has a speed of 4.42x10^8cm/s with an uncertainty of 4.25%.
Calculate the equilibrium molar ratio of nitrogen to oxygen ([N2]/[O2]) dissolved in the water which is exposed to air at 298 K. Air contains 78% N2 and 21% O2 (mole percentages).
Suppose the distributions of results for the laboratories are of the same shape but not normal. The analytical results of the sample material are as follows:
Determine the predominant type of intermolecular force (London dispersion, dipole-dipole, hydrogen bonding) in each of the following compounds.
According to the normal distribution, what is the approximate percentage of female students with heights between 62 and 63 inches? Round your answer to the nearest integer.
How old is the fossil when a fossil was analyzed and calculated to have a carbon-14 level that is 58.0 that of living the organisms. Where the half-life of C-14 is 5730 years.
Determine the total number of lines in the spectrum? An A3M2X4 spectrum, where A, M, and X are protons with distinctively different chemical shifts, and JAM > JAX > JMX.
Manager evaluates that company will lose 15 passengers for every increase of $1 in fare. Determine fare which yields greatest income.
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