2kdragginppl

18.09.2019 • 

Chemistry

Semi-batch reactor. consider the single liquid-phase reactiona + b -> productswhich takes place in an ideal (i.e. perfectly-mixed), semi-batch reactor. the initial volume ofliquid in the reactor is v0 and the initial concentrations of a and b in this liquid are ca0 and ba0 respectively. liquid is fed continuously (assume linear feed rate) to the reactor at a volumetric flow rate v. the concentration of a and b in this feed are caf and cbf respectively.(a) derive a design equation for this system by carrying out a material balance on "a". it isrecommended that you derive your design equation in terms of ca.(b) ultimately, we would like to determine ca as a function of time. under what conditionsis the design equation that you derived sufficient to do this? assume that the rateequation (the form of –ra) is known.

Ответ:

sierram298

08.04.2020

Chemistry

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Explanation:

a

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Ответ:

eggoysters

23.09.2020

Chemistry

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Hey there !

Molar mass HCl :

HCl =1.01 + 35.45 => 36.46 g/mol

Number of moles ( solute) :

n = m / mm

n = 9.63 / 36.46

n = 0.2641 moles

Therefore :

M = moles / volume ( L )

M = 0.2641 / 1.5

=> 0.176 M

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