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Convert benzene to benzaldehyde
Show the process and complete equations
What are the primary and secondary products of lipid oxidation. At which stage of the lipid oxidation are they formed
ammonia nh3 decomposes to hydrogen and nitrogen and 22.0 kcal mol of energy absorbed.2nh3g-------3h2g n2g delta heat
A gas-filled balloon having a volume of 2.50 L at 1.2 atm and 25°C is allowed to rise to the stratosphere (about 30 km above the surface of Earth)
Problem- The lattice energy of rubidium chloride is the energy change accompanying the process- Rb+(g)+ Cl-(g)-->RbCl(s). Calculate the lattice energy of RbCl using Hess Law and the following data-
Na is less active than Ca, however more active than Mg. Forecast the outcomes of the follow reactions. Use balanced equations,
write equations showing how caffeine could be extracted from an organic solvent and subsequently isolated.
Question- Calculate the pH after addition of 60 mL of 0.150 M NaOH to the 40 mL of 0.150 M acetic acid. Subtract the moles acid from the moles of base. The base will be in excess.
Which of the following reactives works for separating metalic ions in an aqueous solution that conatins Fe(NO3)3 and AGNO3? Explain the reason for choosing it.
a solution is made by dissolving 25g of nacl in enough water to make 1.00 l of solution. assume that the density of the
Compute the expected pH of the acetate buffer and compare it with the pH determined by the pH meter. If they are different, suggest possible explanations. Compute the total concentration of the buffer.
A mixture contains both potassium phosphate and potassium chloride. What is the percentage of potassium phosphate in this mixture if reaction of 0.401g of this mixture with excess copper (II) chloride yields 0.213g of copper (II) phosphate?
water is added to 25.0 ml of .716 mkno3 solution until the volume of the solution is exactly 500 ml. what is the
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