Explain a sample of commercial hydrogen peroxide solution

Reference no: EM13497512

A sample of commercial hydrogen peroxide solution was analyzed using the procedure in this experiment. the results from three determinations were 3.03% ,2.89% and 3.22%

Calculate :

1) the mean percent hydrogen peroxide.

2) the average relative deviation from the mean in percent.

3) the standard deviation of the percent hydrogen peroxide.

Reference no: EM13497512

Questions Cloud

Advise leighton for income tax purposes : Fees related to the lodgment of Leighton's income tax return ($300) and the advice regarding the sale ($400). Advise Leighton as to whether the $700 paid to his accountant is deductible for income tax purposes.

Explain water from a 5-ml pipet was drained : Water from a 5-mL pipet was drained into a weighing bottle whose empty mass was 9.974 g to give a new mass of 14.974 g at 26 ºC. Find the volume of the pipet

What is the concept of current rate method : What is the concept of current rate method of translation and temporal method of translation? How does balance sheet exposure differ under these two methods?

What is the market value balance sheet for zetatron : Suppose you are a shareholder holding 100 shares, and you disagree with this decision. Assuming a perfect capital market, describe what you can do to undo the effect of this decision.

Explain a sample of commercial hydrogen peroxide solution : A sample of commercial hydrogen peroxide solution was analyzed using the procedure in this experiment. the results from three determinations were 3.03% ,2.89% and 3.22%

Calculate henrys deduction for car expenses : Calculate Henry's deduction for car expenses under each of the four methods in Div 28 of ITAA 1997. Use the "cents per kilometer" amounts for the 2009-10 year in answering this question.

Explain the diluted peroxide solution had a density : 10mL of a commercial peroxide solution measured with a volumetric pipet was diluted to 100mL in a volumetric flask and mixed thoroughly 25 mL of the diluted peroxide was titrated. Assume that the diluted peroxide solution had a density of 1.000 gm..

The drawing shows three identical springs hanging : The drawing shows three identical springs hanging from the ceiling

Gst consequences of the transactions : Consider the GST consequences of the above transactions.

User Account

All Pages