A solution contains 4 g of na2co3 and nacl in 250 ml 25
A solution contains 4 g of Na2CO3 and NaCl in 250 mL. 25 ml of this solution required 50 ml of N/10 HCL for complete neutralization. Calculate % composition of mixture. ?
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A 3 phase 50hz star connected motor has rotor resistance and stand still reactance of 0.025ohm and 0.35 ohm respectively. The full load slip is 5% calculate the resistance per phase of a star connected rheostat which when connected to rotor &nb
Calculate the angular velocity of an electron orbiting a proton in the hydrogen atom, given the radius of the orbit is 0.500x10-10 m
Discuss the reasons why assigning the right resources are so critical to a project. Discuss resource risks that can impede a project’s completion or stall it completely
How are innovations in interactive television and online services expanding the strategies and tactics that marketers employ today?
The main firm is a zero growth firm with an expected EBIT of $100,000 and a corporate tax rate of 30%. Main uses $500000 of 12.0% debt, and the cost of equity to an unlevered firm in the same risk class is 16.0%. What is Main's cost of equity?
Sam's Digital Cameras, an online electronics merchant, uses a website analytics program to track visitor activity
Calculate the specific heat of the metal in J/g if the final temp is 24.2 degrees celscius. The heat capacity of the calorimeter is 651 j/c
The molecular mass of an organic acid was determined by the study of its barium salt 4.29 g of salt was quantitatively converted to free acid by the reaction with 21.64mL. Of 0.477 M H2SO4. The barium salt was found to have two mole of water of hydra
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Which of the following disorders is caused by a fungal infection that usually involves the skin of the toes and soles?
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