Explain how can the presence of air bubbles in the salt

Reference no: EM13244069

Small air bubbles in the salt bridge may not be a problem. How can the presence of air bubbles in the salt bridge alter the effectiveness of this salt bridge

Reference no: EM13244069

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Calculate probability that each estimator is within 1 unit : Suppose that: y-sqwiggly line on top=1/2Y1+1/3Y2+1/6Y3 a) show that y-sqwiggly line on top is a linearestimatorb) show that y-sqwiggly line on top is an unbiasedestimator

Evaluate the percent cu in the alloy : A 6.11g sample of Cu-?Zn alloy reacts with excess aqueous HCl producing 1.26 L of H2(g) at 22.0 ?C and 728 torr. Since only the Zn portion of the alloy reacts, calculate the percent Cu in the alloy.

Estimate sales if 7minutes of advertising were purchased : David Ding advertises on a local radio station. For the past sixweeks, the manager has kept records of the number of minutes ofadvertising that were purchased, and the sales for that week. Week1, 2 minutes of advertising with $1.400 in sales.

Find the shear stress on the rod : A horizontal aluminum rod 4.8 cm in diameter projects 5.6 cm from a wall. A 1200 kg object is suspended from the end of the rod, Find the shear stress on the rod

Explain how can the presence of air bubbles in the salt : Small air bubbles in the salt bridge may not be a problem. How can the presence of air bubbles in the salt bridge alter the effectiveness of this salt bridge

Calculate the rate of inflation between years 1 and 2 : In a hypothetical economy, the annual velocity of money is 10,and level of real output is $800 billion. In year 1, the economy'smoney supply is $100 billion and in year 2 it is $112 billion.Calculate the rate of inflation between years 1 and 2

Explain single geometric isomer or a mixture of isomers : What evidence do you have that your product consists of a single geometric isomer or is a mixture of isomers? Does the melting point give such information

What are the values of gdp-gnp and national saving : A small island nation that lives in anarchy and does not have agovernment is endowed with indestructible coconut trees. Thesetrees live forever and no new trees can be planted. Every year $1million worth of coconuts fall of the trees

Solve for the price elasticity of demand : Consider the market for taxi ridesin a particular metropolitan area. a) Suppose that, when the price permile increases by 40%, total miles demanded falls by 30%. Solve for the price elasticity of demand.

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