Question

In: Chemistry

1) Why should a centrifuge be balanced? 2)What are the advanatges of spot tests? 3) Advanatges...

1) Why should a centrifuge be balanced?

2)What are the advanatges of spot tests?

3) Advanatges of spot plates besides test tubes?

4) steps involved in qualitatvive analysis of mixture ?

Solutions

Expert Solution



Related Solutions

The 1-year spot rate is 8%, the 2-year spot-rate is 7%, and the 3-year spot rate...
The 1-year spot rate is 8%, the 2-year spot-rate is 7%, and the 3-year spot rate is 6%. What is the YTM on a 3-year, 1% annual coupon bond?
1.) Compliance to what? 2.) Why must/should businesses comply? 3.) In light of the fact there...
1.) Compliance to what? 2.) Why must/should businesses comply? 3.) In light of the fact there was already an entire volume of law regarding compliance and reporting why then did we have to come up with SOX?
1. Why might liver function tests be ordered for an obese patient? 2. What is a...
1. Why might liver function tests be ordered for an obese patient? 2. What is a likely diagnosis for an obese, white, teenage girl who presents with heavy facial hair, acne, irregular menstrual periods, hyperpigmentation of the skin, and hypercortisolism? 3. Which common complication of obesity is suggested if an obese patient presents with polyuria (frequent urination) and polydipsia (excessive thirst)? Explain why frequent urination and excessive thirst are present in a person with this complication. it is a case...
1) What are your thoughts on athletes and doping? 2) Why or why not should the...
1) What are your thoughts on athletes and doping? 2) Why or why not should the use of PEDs be banned? 3) What advice would you give an athlete who was considering using PEDs?
1. What should be the goal of the financial manager of a corporation? Why? 2. If...
1. What should be the goal of the financial manager of a corporation? Why? 2. If the corporate form of business organization has so many advantages over the corporate form, why is it so common for small businesses to initially be formed as sole proprietorships? 3. One thing lender sometimes require when lending money to a small corporation is an assignment of the common stock as collateral on the loan. Then, if the business fails to repay its loan, the...
What are the laboratory tests (blood tests) that should be monitored in a patient with diabetes...
What are the laboratory tests (blood tests) that should be monitored in a patient with diabetes mellitus? What are the normal values? What is the relationship between diabetes mellitus and renal failure?
1. What is the IMViC series of tests? How are the results interpreted? 2. TSI tests...
1. What is the IMViC series of tests? How are the results interpreted? 2. TSI tests for fermentation of several sugars. Is it possible to differentiate between which sugars are fermented? 3. What is a selective media? 4. What is a differential media?
1) What is the first budget that should be done and why? 2) Budgetary control is...
1) What is the first budget that should be done and why? 2) Budgetary control is the use of budgets in controlling operations. What are the steps in budgetary control? 2) What is a static budget? Whys is a static budget is an appropriate basis for evaluating a manager’s effectiveness in controlling costs? 4) List the steps in preparing a flexible budget? 5)Responsibility reports differ from budget reports in two respects? State and explain each one. 6) There are three...
1. What is the USA principle? 2. Why is the USA principle important? 3. Why is...
1. What is the USA principle? 2. Why is the USA principle important? 3. Why is the automation migration strategy not suitable for products with short lives?
1. What are positive tests for mycobacterium smegmatis and negative tests for mycobacterium smegmatis? 2. Provide...
1. What are positive tests for mycobacterium smegmatis and negative tests for mycobacterium smegmatis? 2. Provide a flow chart dichotomous key for the determination of mycobacteria smegmatis. Use the above tests provided to question 1. 3.Make a second dichotomous key using the following and in the following order for determining M.Smegmatis -2 staining techniques -morphology -Aerotolerance - 1 of the following ( Mannitol Salt Agar, MacConkey agar, Eosin methylene blue) -2 tests of the following (Catalase test,Oxidase test, Nitrate reduction...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT