You wish to identify an unknown clear substance . You have access to an optics laboratory...

You wish to identify an unknown clear substance . You have access to an optics laboratory with light ray boxes and accurate angle measurement. Design an experiment to identify the material?

Expert Solution

genius_generous answered 2 years ago

A sample of a chemical substance was decomposed in the laboratory and found to have 29.00g...

A sample of a chemical substance was decomposed in the laboratory and found to have 29.00g C, 12.17g H, and 33.83g N. a)Find the molecular formula of this compound if the Formula mass is 62.12 g/mole. b)Determine how many H atoms would be in a 2.70g sample of this compound.

Suppose that you have an unknown culture that is growing within your culture dish. You wish...

Suppose that you have an unknown culture that is growing within your culture dish. You wish to stain it in order to identify it. Describe, in full detail, the process you would go through to make a slide for that culture, and which staining technique you would use. (Hint: which stain would give you the most information about morphology and specific properties)

What are ways you can determine the amount of a substance that is unknown? Concentration, depth,...

What are ways you can determine the amount of a substance that is unknown? Concentration, depth, volume and density? Just formulas like M= D/V ect... Please give an example and explain for 5 star rating.

I have project about nonlinear optics ... Especially about single photon nonlinear optics?? Could you write...

I have project about nonlinear optics ... Especially about single photon nonlinear optics?? Could you write information about it ??

Suppose that someone gives you an unknown solution, and you wish to find out whether this...

Suppose that someone gives you an unknown solution, and you wish to find out whether this solution contains glucose. To do this, you perform a Benedict’s test. Performing this test requires adding something called ____________________ solution to the solution of interest. Consider the solution you named in the previous question. After adding this to your solution of interest, what do you have to do next? If you perform a Benedict’s test on a solution that does contain glucose, then it...

You place 20g of ice initially at -10 degrees celcius and 200g of an unknown substance...

You place 20g of ice initially at -10 degrees celcius and 200g of an unknown substance initially at 90 degrees celcius together in an insukated container. You find that the final temperature of the system is 34.6 degrees celcius and note that the unknown substance did not change phase. Given that the specific heat of ice is 2.04 kJ/kg•K, the specific heat of liquid water is 4.18 kJ/kg•K, and the heat of fusion of water is 334 kJ/kg, find the...

Suppose you identify a previously unknown multicellular organism.

Suppose you identify a previously unknown multicellular organism. a. What composition do you expect its genome to have?   b. How would your answer change if it were a unicellular organism?   c. How would your answer change if it were a bacteriophage or virus? d.  Do your answers offer any insights into the origins of cellular organisms?

This laboratory is designed to get you started with the project and random access file I/O....

This laboratory is designed to get you started with the project and random access file I/O. Open your source file and write or copy the code for the class interface for the Sdisk. Class Sdisk { public : Sdisk(string diskname, int numberofblocks, int blocksize); int getblock(int blocknumber, string& buffer); int putblock(int blocknumber, string buffer); int getnumberofblocks(); // accessor function int getblocksize(); // accessor function private : string diskname; // file name of software-disk int numberofblocks; // number of blocks on...

For this case assume: You have located a home that you wish to purchase and wish...

For this case assume: You have located a home that you wish to purchase and wish to evaluate bank financing options in order to determine your budget. You’ve been working with a few banks on potential mortgage terms and wish to determine for yourself the payment schedule, monthly payment, and most importantly, just how much interest you will pay over the life of the mortgage. You also want to run a few scenarios to determine which is the best option...

Suppose we wish to generate a sample from the exponential ($\beta$) distribution, and only have access...

Suppose we wish to generate a sample from the exponential ($\beta$) distribution, and only have access to a computer which generates numbers from the skew logistic distribution. It turns out that if $X$~SkewLogistic ($\beta$), then log(1+exp($-X$)) is exponential ($\beta$). Show that this is true and check by simulation that this transformation is correct.

Question