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Can someone Answer this: Various properties of a liquid are recorded during an experiment. The volume of the liquid is measured to be 25.5 milliliters. The density of the liquid is found to be 1.76 g/mL. The liquid is blue in color. Which item(s), if any, of the information recorded is/are qualitative data?
How much faster do ammonia (NH3) molecules effuse than carbon monoxide (CO) molecules? Enter the ratio of the rates of effusion.
Draw the structures of the byproducts of this type that would be derived from the reaction of the carbocation derived from 2-bromo2-methylbutane in ethanol.
at 30 km above the surface of the earth the temperature is about 230. k and the partial pressure of oxygen is about
A solution made by dissolving 1.50g of solute in 25.0 mL of H2O at 25 degrees C has a boiling point of 100.45 degrees C. What is the molar mass of the solute if it is a nonvolatile non electrolyte and the solution behaves ideally
Explain how much pH increase if you add 1ml of 1M KOH to a liter of water. Explain how much pH will increase if you add 1ml of 1 M KOH to a liter of buffer from problem 1.
The reaction caused the temperature of the solution to rise from 22.06 C to 26.42 C. If the solution has the same density and specific heat as water, what is deltaH for this reaction (per mole of H2O produced)?
How much 0.02500 M nitric acid solution (in mL) is needed to titrate 125.0 mL of a 0.01000 M calcium hydroxide solution? Hint: Begin by writing the acid-base neutralization reaction
Consider the following reaction: 2H2O + 2SO2 2H2 + 3O2 A reaction mixture initially contains 2.8M H2O and 2.6 M SO2.
What is the Electron Configuration for Os4+. And how did you know which orbital lost its electron first
HCL solution has a lower concentration than what is indicated. will this result indicate the presence of more or less moles of base in the antacid
Drinking mineral water but I do not like too many dissolved ions in the water. Therefore, I bought a water carbonation machine. This machine works by providing CO2 at 5 atm. Estimate the concentration of the soda water it produces. Use a Henry's law ..
Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced equation: N2(g) + 3H2(g) 2NH3(g)
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