The volume of a component is to be measured by a process

The volume of a component is to be measured by a process whose uncertainty is 0.05 ml.

a. If 25 independent measurements are made and the average of these is used to estimate the volume, what will the uncertainty be?

b. How much more precise is the average of 25 measurements than a single measurement?

If a sample containing 200 ml of nitroglycerin density1592 : detonation of nitroglycerin proceeds as follows 4c3h5n3o9 12co2 6n2 o2 10h2oa if a sample containing 2.00 ml of

Describe any important differences between benzopinacol and : describe any important differences between benzopinacol and benzopinacolone in the ir and hnmr

A sample of gas occupies a volume of 400 ml at 0740 atm and : a sample of gas occupies a volume of 400 ml at 0.740 atm and 70 oc. calculate the pressure of the gas if its volume is

An organic liquid is a mixture of methyl alcohol and ethyl : an organic liquid is a mixture of methyl alcohol and ethyl alcohol. a 0.220g sample of the liquid is burned in an

The volume of a component is to be measured by a process : the volume of a component is to be measured by a process whose uncertainty is 0.05 ml.a. if 25 independent measurements

Steam enters the first-stage turbine shown in fig 2 at 40 : steam enters the first-stage turbine shown in fig. 2 at 40 bar and 500degc with a volumetric flownbsprate of 90 m3min.

A 109-g mixture of nitrogen and carbon dioxide is found to : a 10.9-g mixture of nitrogen and carbon dioxide is found to occupy a volume of 8.88 l when measured at 641.9 mmhg and

Nitrogen dioxide no2 cannot be obtained in a pure form in : nitrogen dioxide no2 cannot be obtained in a pure form in the gas phase because it exists as a mixture of no2 and n2o4.

A buffer ph 370 was prepared by mixing 100 mole of formic : a buffer ph 3.70 was prepared by mixing 1.00 mole of formic acid and 1.00 mole of sodium formate to form an aqueous