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Problem- Convert 96 kg/L to lb/cm3. Show unit cancellation AND express your answer in scientific notation.
I need proficient help to solve the above problem
If carbon dioxide gas is collected over water at 25C and 775 torr, what is the partial pressure of the CO2? The vapor pressure of water is 23.8 torr at 25C.
The density of seawater is 1.025g/mL as well as the NaCl concentration is 3.50% Presuming the seawater is an aqueous solution of NaCl, what is
Problem- A researcher attempted this reaction with H2SO4 instead of H3PO4 and noticed a 3rd product. How did this product form from just switching the acid catalyst?
A .1155 L sample of an unknown HNO3 solution required 42.9mL of .10M of Ba(OH)2 for complete neutralization. What was the concentration of the HNO3 solution
The solubility of oxygen in water at 25 C and 1.0 atm pressure of oxygen is .041 g/L. The solubility of oxygen at 3.0 atm and 25 C is what
What is the copper physcial and chemical properties and it's extraction methods and it's melting and poiling point
Calculate the ph of a solution formed by mixing 100.0ml of .20 M HCLO with 200.0 ml of .30 M KCLO. the ka for HCLO is 2.9x10^-8
List all compounds that are present when reaction is complete. C) Determine the theoretical yield of H3PO4 based on the starting materials and D) Determine the mass, in grams, of each compound present when the reaction is complete
Calculate the molarity and mole fraction of acetone in a 1.25 m solution of acetone (CH3COCH3) in ethanol (C2H5OH). (Density of acetone = 0.788 g/cm3; density of ethanol = 0.789 g/cm3.) Assume that the volumes of acetone and ethanol add. molarity ..
Particular solid is soft, a poor conductor of heat and electricity, and has a low melting point. Generally, such a solid is classified as
The solvolysis of benzyl chloride proceeds via a carbocation intermediate and occurs more rapidly than the solvolysis of 2-chloro-norbornane and tertiary butyl chloride.
Calculate the pH at the equivalence point in titrating 0.010 M solutions of each of the following with 0.081 M NaOH. (a) hydrochloric acid (HCl) pH = _?_ It's not 12.55
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