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Question- If the initial concentrations of HPO4 and H2C03 are both equal to 0.100 M, and the initial concentrations of H2P04 and HC03 are both equal to 0.000 M, in which direction will the reaction shift in order to reach equilibrium?
Please define why? The respond is to the left
The engine stops working when the temperature of the hot reservoir has been lowered to TC. Show that the amount of work done by the engine is W = C1(TH-TC) - C1TC ln (TH/TC).
what is the molecular formula and empirical formula of NH2Cl, molar mass = 51.5 g/mol
the boiling point of a solution containing 10.44 g of an unknown nonelectrolyte in 50.00 g of acetic acid is 159.2degc.
write the formula of the reactants and products-including the symbols for the state- s l g aq- then balance the
when answering include an explanation balanced chemical equations andor calculations where appropriate.a 0.481 gram
Net equations and mechanisms for Tollen's test and Iodoform test with 3,3-dimethyl-2-butanone.Also net equation and mechanism of the synthesis of 2,4-Dinitrophenylhydrazine(derivative) with 3,3-dimethyl-2-butanone.
Calculate the P-Cl bond energy, given the following reaction and the average bond dissociation energy of chlorine as 240kJ/mole.
Which of the following mixtures will be a buffer when dissolved in 1 liter of water?
how many milliliters of concentrated hydrochloric acid solution 36.0 hcl by mass density 1.18 gml are required to
calculate the vapor pressure of the pressure cooker if the temperature inside the pressure cooker is 119 degree celcuis.
The photon emitted or absorbed during an electronic transition between n = 1 and n = 2 in a hydrogen atom has a wavelength in the visible portion of the electromagnetic spectrum and an energy that is greater than a similar electronic transition
What would the absorbance readings be for the acid and base forms of methyl red indicator at the acid wavelength? At the base wavelength?
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