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Use given Equation to determine the proper chemical formula and chemical name for the following refrigerants: (a) R-10, (b) R-110, and (c) R-214.
CaHbClcFd is refrigerant number: R-(a-1)(b+1)d, where c=2(a+1)-b-d.
Discuss how to prepare the soltion starting from 0.100 M formic acid and 0.150 M sodium formate
Question- What volume (L) of an aqueous solution that is 94.00 % by mass sulfuric acid (conc) and has a density of 1.83 g/mL must be taken to obtain 826 g of sulfuric acid (conc)
the partial pressure of ch4g is 0.175 atm and that of o2 g is 0.250 atm in a mixture of two gases.a. what is the mole
Given the following boiling point data, which one of the liquids would you expect to have the HIGHEST vapor pressure at room temperature
What is the concentration of Ethanol (CH3CO2H) in (PPM)m that is 1 microgram ethanol per liter of water
What is the electron geometry. 3. What is the molecular geometry. 4. What are the hybridized orbitals. 5. Is the molecule polar or non-polar
Compare the amount of .200 moles of KOH needed to neutralize 50 mL of .200 moles of HNO3 with the amount of .200 moles of KOH needed to neutralize 50 mL of .200 moles of CH3COOH. Is the volume of KOH more, less or the same.
In acid-base equilibria, the strength of acids and bases are reflected by their Ka's and Kb's, respectively. Explain, using examples while Ksp cannot directly reflect the solubility of the ionic compound. When can Ksp be used to directly compare t..
A sample of propane,C3H8, contains 13.4 moles of carbon atoms. How many total moles of atoms does the sample contain?
at 30 km above the earths surface (roughly in the middle of the statosphere) the pressure is roughly 0.013 atm and the gas density is 3.74 x 10^23 molecules/m^3 assuming N2 is represetative of the stratosphere using the collisional diameter inform..
the solubility of aspirin in ethanol is approximately 40g100ml at room temperature. if you had a 100 yield how many
Do the results support our guess that odd-odd isotopes are in a lower class of stability than even-even isotopes - Calculate the binding energies per nucleon
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