If I have 20.1 ml of acetone, how would I convert it to moles. Please show...
PLEASE show how to convert to moles and then tell the limiting reactant. We have 0.316 grams of p-anisaldehyde and 0.25mL of acetophenone. THANK YOU!!!
how to go from ml to millimoles? Im trying to convert 8.1ml of acetone to millimoles
Convert 15.6 mL of NaOH to moles Concentration of NaOH is 0.10 M NaOH molar mass = 39.997 g Please show all work. Thank you
Converting from moles to mL and converting from mL to moles:
I am having trouble converting the following problems. Please
show all work and explain.
(Part A) How many mL are in 0.20 moles of 2-methyl-cyclohexanol using the following information: Molar mass: 114.19 g/mol Density: 0.93 g/ml Molarity: None (Part B) How many moles are in 5 mL of 85% H3PO, using the following information: Molar mass: 97.995 g/mol Density:1.6850 g/mL Molarity:18M
Fingernail-polish remover is primarily acetone (C3H6O). How many acetone molecules are in a bottle of acetone with a volume of 380 mL? (Assume that the density of acetone = 0.788 g/cm3.) Express the number of molecules to three significant figures. Please show the work. N =
Please show work so I can understand the process I would
really appreciate it <3
moles of 1. You are given 41 0.0 mL of a 1.581 M KC03 solution. There are K present in the solution. (Fomula) CONCENTRATION MOLES VOLUME 2. You are given 83.5 mL of a 2.101 M solution of AgNOs. If all of the water is allowed to evaporate, then the mass of AgNO3 left in the container is g. 3. If 25.0 ml of a...
A sample of acetone, C3H6O, contains 2.5 moles of acetone. How many moles of carbon are present in this sample?
qestOn How many moles of potassium hydroxide would have to be added to 225 mL of a 0.325 M hydrofluoric acid solution, in order to prepare a buffer with a pH of 3.060? moles An aqueous solution contains 0.428 M hypochlorous acid. How many mL of 0.292 M sodium hydroxide would have to be added to 150 mL of this solution in order to prepare a buffer witha pH of 7.140? mL
1. How many moles of potassium hydroxide would have to be added to 150 mL of a 0.399 M hypochlorous acid solution, in order to prepare a buffer with a pH of 7.170? ______ Moles 2. An aqueous solution contains 0.308 M hydrofluoric acid. How many mL of 0.220 M potassium hydroxide would have to be added to 125 mL of this solution in order to prepare a buffer with a pH of 3.240? _____ mL
How many moles of sodium hydroxide would have to be added to 125 mL of a 0.402 M hydrocyanic acid solution, in order to prepare a buffer with a pH of 9.500? moles