Extracting Phenanthrene - can't use HCl because Phenanthrene is not soluble in HCl, so what can I use?
Extracting Phenanthrene - can't use HCl because Phenanthrene is not soluble in HCl, so what can...
Is cyclohexanone soluble in NaOH, NaHCO3, and HCl? And is Adipic acid soluble in NaOH, NaHCO3, and HCl? If so what is the reaction mechanisms.
it can be tested because it can be tested because it can't be tested О с. O D.
Im a bit confused because NaNo3 is on the reactant side, but its soluble so how would solve it. Or would i put aq cause its on the reactant side?????? NaNO₃ + AgNO₃
I know there are stuff that can't be given by you because I need to download pictures for example and use them but I want the code and I can add the other stuff later. Thanks. Using Open rameworks/Code Blocks, design a Memory Box Game. The game will have closed boxes and each box will contain a picture. Each box will have a match box so each picture will be used twice. The player will click a box and when...
it so annoying to ask questions twice! just because a person can't answer properly! last person didn't solve it correct and I left a comment but unfortunately he/she was probably lazy to fix it! please make sure you are not lazy to help out! thank you (1 point) Two chemicals A and B are combined to form a chemical C. The rate of the reaction is proportional to the product of the instantaneous amounts of A and B not converted...
I PLS Which of the following statements is correct? O Water-soluble vitamins can build to toxic levels because they circulate in the bloodstream. Fat-soluble vitamins are stored in the liver and fatty tissues until the body requires them. The body can survive for weeks without replacing water-soluble vitamins. O Fat-soluble vitamins are absorbed directly into the bloodstream. O Fat-soluble vitamins are required in large, frequent doses.
Why can't I get a decimal number in C++? So there's a question in my textbook. number = (1/3) * 3; cout << "(1/3) * 3 is equal to " << number; the answer should be 0.99999... While in the C++, when I declared the variable number as integer. The output answer is 0. I got it because it won't calculate the decimal unless I told the program. So I declared it again as double. The output is 1. Then,...
Please help! Can't figure out what I'm doing. Please show all calculations step by step so I can see how to do this! I'll comment with any questions! Thanks! Reference Table 11.2 and Figure 11.1 to determine the expected absorbance of a 0.170 M solution of NiSO4. (Perform a calculation, not just a visual estimate.) . 6 What is the relationship between percent transmittance and absorbance?
14. An unknown with more than five carbon atoms is soluble in HCL, Which of the following is (are) likely to be? Amine ) Carboxylic acid C) Phenol D) Phenol or carboxylic acid 15. If an unknown is identified as either a carboxylic acid or phenol, the solubility in NalICO is used to differentiate between the two. This is done because: the carboxylic acid is a weaker acid than phenol and it will'not dissolve in NalHCO, the carboxylic acid is...
In the lab of gravimetric determination of Calcium, how can I use the volume of HCl in this lab to estimate the mass percent of CaCO3?