Determine the molarity of the dye in a solution
Determine the molarity of the dye in a solution with an absorbance of the 0.118 at 560nm? A student measures a certain blue dye to be 24.16M-1 at560nm.
Expected delivery within 24 Hours
The manufacturing company makes 3 types of computer games which are shipped to 2 warehouses. Determine BA and express what every entry of product represents.
We are interested in determining whether or not the variances of the sales at two small grocery stores are equal. A sample of 21 days of sales at Store A and a sample of 16 days of sales at Store B indicated the following.
A sample which is having 0.213 mol of a mixture of carbon dioxide and nitrogen with a total pressure of 860. torr is exposed to solid the calcium oxide which reacts with the carbon dioxide to produce the solid calcium carbonate.
Explain how would a student make 500.0ml of a 0.07000M solution of iron (III) use a stock solution that is 0.2550 M in iron (III)? Discuss how this would be done.
Determine all zeros and asymptotes of g(x). Draw the graph of y = g(x), showing long-run and short-run behavior of function.
Determine the pH of a solution that is prepared by mixing the 1.35g of sodium nitrite, NaNO2, with 100.0 mL of 0.095 M HCL. Ka for HNO2=6.0*10-4.
Assuming rapid reaction rate, calculate the minimum PH necessary to reduce these metal concentrations to acceptable levels. Is this Ph consistent with what you might expect of the LAKE.
Discuss how high in the meters must a column of water be to exert a pressure equal to that of a 760-mm column of mercury? When the density of water is 1.0 g/mL, where as that of mercury is 13.6g/mL.
1942648
Questions Asked
3,689
Active Tutors
1456371
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
"Gender inequality is not some accidental, hit-or-miss affair. Rather, each society's institutions work together to maintain the group's particular form of
Compose a paper that compares and contrasts critical feminist theory and power-control theory as forms of gendered criminology. Your paper should:
Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret
Based on the chapter by Allen Furr on the sociology of mental illness, How do sociological models help you understand mental illness differently
Question: Which of the following is a criticism of Marxist/conflict theories? Group of answer choices
Why does victor coin the term hyper-violence instead of just using violence? And second, how is hyper-violence display in the Oakland community?
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements