What is the cl- concentration of the stock solution
A stock solution is prepared by adding 21 mL of 1 M AlCl3 to enough water to make 76 mL. What is the Cl- concentration of 40 mL of the stock solution?
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Calculate the pressure (in pascals and atmospheres) exerted by a mass of 1.0 kg pressing through the point of a pin of area 1.0 x 10-2 mrrr' at the surface of the Earth. Hint. The force exerted by a mass m due to gravity at the surface of the Eart
How does the mechanism you proposed in Part a support the formation of the racemic form of a single diastereomer?
At 80*C the vapor pressures of pure liquids X, Y, and Z are 385, 190, and 68 mmHg respectively. What pressure must be exerted on the surface of a solution containing one mole of X, three moles of Y, and two moles of Z for boiling to begin at 80*C?
A stationary gas turbine power plant operates on a simple ideal Brayton cycle with air as the working fluid. The air enters the compressor at 95 kPa and 290 K and the turbine at 760 kPa and 1100 K.
How do you write Kirchhoff's voltage law equation for a circuit.How do you write flow rate equations for a fluid tank system.What is the exact form of the step response of a 1st-order differential equation?
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How does the Hammond's postulate explain? a. the greater selectivity for bromination vs. chlorination of an alkane?
A 250 mm bar of 15mm x 30 mm rectangular cross-section consists of two aluminum layers, which are 5 mm thick each, brazed to a center brass layer of the same thickness.
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: The National Council for the Social Studies (NCSS) outlines a developmental sequence for social studies-the youngest children learn about their neighborhood
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A counseling center receives a referral for a college student struggling with academic motivation, relationship problems, and anxiety about the future.
Formulate different questions by same topic from the questions below? How might connection to one's culture improve their ability to engage in somatic psycholog
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This week we are examining Counselor Competence and Training. Complete the Self Inventory on page 342. Answer the questions below:
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