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Question- Write a balanced chemical equation for the oxidation of fe(s) by concentrated nitric acid two products of the reaction are NO2 and Fe3+
If you could do this step by step I would greatly appreciate this I am totally lost
Give me complete explanations of above question thus I can get high score
The pressure increases from 1.10 atm to 3.06 atm, and the volume of the sample changes from 2.67 L to 4.57 L. To what temperature, in oC, was the methane heated?
A solution is made by combining 15.0 mL of 18.0M acetic acid with 5.50g of sodium acetate and diluting to a total volume of 1.50 L. Calculate the pH of the solution.
Problem- i) Propose a mechanism for 2-methyl-2-butanol with hydrochloric acid
Write down the electron configuration of the B+ ion using the noble gas core notation and What you will expect for the molecular formula, C7H6O2( Benzoic acid) if Determination of The molar mass of benzoic acid
Calculate the wavelength of light emitted when each of the following transitions occur in the hydrogen atom.
How many grams of water can be heated from 23.5 oC to 35.6 oC by the heat released from 71.8 g of gold that cools from 84.3 oC to 34.6 oC
An unknown gas sample was dissolved in water at 25°C, producing a solution with a concentration of 4.7 x 10-4 M at 522 mm Hg. What is the Henry's law constant for the unknown gas
how many grams of asprin were lost in the washing process you used to purify your product assuming you used 50ml if
What is the equilibrium composition of a reaction mixture if we start with 0.500 mol each of H2 and I2 in a 1.0-L vessel. The reaction is H2(g) + I2(g) 2HI (g) Kc is 50.5 at 448 degree Celsius
To measure calcium in breakfast cereal, 0.5216g of crushed Cheerios were ashed, dissonved in 6M HCl, quantitatively transferred to a volumetric flask, and diluted to 100.0mL. A 5.00mL aliquot of the cereal solution had an absorbance of 0.151AU whe..
A piece of metal weighing 5.10 g at a temperature of 48.6 C was placed in a calorimeter containing 20.00 mL of water at 22.1C, and the final equilibrium temperature was found to be 29.2 C. What is the specific heat of the metal
Cyanogen is a gas which encloses 46.2% C and 53.8% N by mass. At a temperature of 25C as well as a pressure of 750 mm Hg, 1.50 g of cyanogen occupies 0.714 L. Explain what is the molecular formula of cyanogen
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