Numerade

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a solution that was 2.20x10^3 M in X had a transmittance of 0.126 when measured. in a 4.0mm cell. what concentration of X would be required to produce a solution that has a percent transmittance of 8.42% in a 2.20-cm cell

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Statements of alleged fact are examples of normative analysis sunk cost analysis marginal analysis positive analysis

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refers to the traits of femininity and masculinity. Gender roles Sex Gender identity Gender continuum Gender

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Graph of $f$ The graph of the function $f$ is shown in the figure above. The value of $\lim_{x \to 1} \sin \left( f(x) \right)$ is 0.909 0.841 0.141 -0.416

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a) Calculate appropriate financial ratios covering AAA’s (i) Profitability (3 ratios) (ii) Liquidity (2 ratios) (iii) Gearing (2 ratios) (iv) Efficiency (3 ratios) for the years’ 20X3 and 20X4.

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Calculate the heat of vaporization of ethylbenzene at its normal boiling point with the help of the Clapeyron equation, the Pitzer correlations for the second virial coefficient, and the Rackett equation for the estimation of molar volume of saturated liquids. The critical properties of ethylbenzene are Tc = 617.2 K, Pc = 36.06 bar, ? = 0.303, Zc = 0.263, and Vc = 374 cm³ mol?¹. The normal boiling point is 409.4 K.

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Debit Credit Accounts receivable $138,000 Allowance for doubtful accounts $1,360 Sales 374,000 Sales returns and allowances 6,100 Prepare journal entries assuming that the estimate of uncollectible is determined by taking (1) 6% of gross accounts receivable (Credit account titles are automatically indented when the amount is entered. Do not indent manually.) Account Titles and Explanation Debit Credit (2) 4% of gross accounts receivable (assuming a $1,360 debit allowance account balance). (Credit account titles are automatically Indented when the amount is entered. Do not indent manually.) Account Titles and Explanation Debit Credit

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Question 13 The plane containing the point (-2,5,-7) and parallel to the plane $7y - 3z = 3$ has equation $Ax + By + Cz = D$. if $A = 0$ find the following: $B = $ $C = $ $D =

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Question 2 (3 pts) Consider the system shown in Figure below, x and y denote, respectively, the absolute displacements of the mass m and the end Q of the dashpot $C_1$. Q is subjected to the harmonic motion $y(t) = Y \cos \omega t$. Derive the equation of motion of the mass m, clearly show the steps in your solution.

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In a transformer, magnetising component is a. 90 degrees out of phase with the flux b. 180 degrees out of phase with the flux c. 270 degrees out of phase with the flux d. in phase with the flux

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joseph c.