12/26/21

Reaction scheme
can you Devise a reaction scheme to convert propanone into ethyl propanoate.
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06/30/21

What is the pOH?
Determine the pOH of a 0.500 M CsOH solution at 25°C.
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06/17/21

CHEMISTRY QUESTION NEED HELP!! The density of the acetic acid solution is 1.05 g/mL. Calculate the %(m/m) of the acetic acid solution (convert mol/L to %(m/m)).

The density of the acetic acid solution is 1.05 g/mL. Calculate the %(m/m) of the acetic acid solution (convert mol/L to %(m/m)). Volume of CH3COOH = 0.1L Titration Equation: CH3COOH(aq) + NaOH(aq)... more
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03/12/21

Please help me !
Cyanogen gas, C2N2, has been found in the gases of outer space. It can react with fluorine to form carbon tetrafluoride and nitrogen trifluoride.C2N2(g) + 7F2(g) → 2CF4(g) + 2NF3(g)How many moles... more
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03/12/21

Given: P1: 4.2162 atm, P2: 5.7166 atm, V2: 53.914L, T1: 681.53K, T2: 891.28K , Wanted: liters of CH4
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02/19/21

Need help with chemistry molarity

If you want to make a 0.795 M solution using 4.61 grams of sodium hydroxide, how many milliliters does the solution need to occupy?
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02/18/21

Chemistry HELP PLS
The specific heat capacity of lead is 0.13 J/g oC. How much heat (in J) is required to raise the temperature of 11.5 g of lead from 25.2°C to 36.2°C? Keep three significant figures in your answer. 
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02/18/21

chemistry molarity

how many grams of magnesium sulfate are needed to make 0.792 L of a 2.44 M solution?
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02/15/21

Naming organic compounds
I am having a little trouble naming benzoic aldehyde using IUPAC rules. It should be phenylmethanal according to outside sources, but how do I figure that out? I know that they assumed the benzene... more
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02/07/21

General Chemistry
What volume of CO2 gas is produced when 5.00 kg of pure iron metal is formed and the gas volume is measured at 10.0 atm and 450 degree C?
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