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Dwight
Need help drawing out this organic molecule?
The molecule contains four tetrahedral carbons, three sp2 carbons, and two linear carbons (other elements may be added but no additional carbons)
1 AnswerChemistry2 years agoChem help! Calculating the cell potential?
Calculate the cell potential for the following reaction as written at 25.00 °C, given that [Cr2 ] = 0.818 M and [Ni2 ] = 0.0110 M.
Cr(s) + Ni^2+(aq) <--> Cr^2+(aq) + Ni(s)
E= _____ V?
1 AnswerChemistry2 years agoMy cat's coat is greasy (read below)?
So I have a long-haired, black cat with fine and thin fur (so she's a sleek girl, not really that fluffy). I put a new flea medicine on her last night and she did not react well to it. She continuously scratched herself until there were chunks of her fur on the carpet. (I won't be buying that brand anymore for her sake). But her fur became very greasy, so I gave her a bath to get the medicine off her. After her bath and her fur had dried, her neck was still greasy. So I tried brushing it out of her fur, I tried using cat wipes, and I even tried using a wet rag that had a little bit of shampoo mixed in it to try to get the grease off her neck. Well none of that has worked. As a matter of fact it has made her coat look even more greasy.
I promise you she does not have a disease, her coat is normally very sleek and shiny (until I put the flea medicine on her)
Are there any remedies I can try to do to get the grease out of her fur without giving her another bath?
Thanks!
2 AnswersCats2 years agoChemistry help! (10 points)?
1 AnswerChemistry2 years agoChem help! Finding pH?? (10 points for best answer)!?
2 AnswersChemistry2 years agoElectrochemistry question..?
10 points to anyone who can show me the math so I can understand how to do this
2 AnswersChemistry2 years agoIs there a free software I can download to edit Adobe Illustrator files?
I am in college and I cannot afford to pay the monthly subscription to Adobe Illustrator every month.
Are there any alternative free softwares that equally or partially wok as well?
Thanks!
2 AnswersSoftware2 years agoLe Chatelier Principle question?
In the equation:
A + 3B = 2C
If the amount of A is increased, the reaction will shift right and favor 2C.
Will this increase in A increase or decrease the concentration of B?
3 AnswersChemistry2 years agocalculating final mass of first order reaction?
2 AnswersChemistry2 years agoUsing the given data, calculate the rate of this reaction?
I got an answer of 0.211 and said it was incorrect. Can someone show me how you come up with the right answer?
1 AnswerChemistry2 years agocalculating vapor pressure?
A solution is made by mixing 32.0 mL of ethanol, C2H6O, and 68.0 mL of water. Assuming ideal behavior, what is the vapor pressure of the solution at 20 °C?
answer in torr.
I keep getting an answer of 23, but it says its incorrect
1 AnswerChemistry2 years agoAssuming equal concentrations and complete dissociation, rank these aqueous solutions by their freezing points.?
NH4Br
Na2CO3
Na3PO4
2 AnswersChemistry2 years agoWhich of the following aqueous solutions has the highest boiling point?
13.00 m butylene glycol
13.00 m sucrose
13.00 m mentahnol
All thre have the same boiling point
1 AnswerChemistry2 years agoCalculating molarity?
The drinking water in Saplingville was found to contain 14 ppb (parts per billion) of lead. What is the concentration of lead in molarity?
1 AnswerHomework Help2 years agowhich of these solvents will most effectively dissolve NaCl?
CH3OH
CHCl3
CH2Cl2
CH3CH2OH
1 AnswerChemistry2 years agoHeat Curve problem (Intro Chem)?
Chemistry2 years agoAt 1 atm, how much energy is required to heat 57.0 g of H2O(s) at –12.0 °C to H2O(g) at 163.0 °C?
Please show as expressed in Kelvin, not Celcius.
Chemistry2 years ago