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Damai Engineering Sdn Bhd is required to produce 1250 kg of solution composed of 12 wt% ethanol and 88 wt% water. Two solutions are fed to a mixer unit as shown in Figure 1. The first solution consists of 5 wt% ethanol and the second contains 25 wt% ethanol. How much (kg) of each solution are mixed to prepare the desired solution?

Question-Answer › Category: Material And Energy Balance › Damai Engineering Sdn Bhd is required to produce 1250 kg of solution composed of 12 wt% ethanol and 88 wt% water. Two solutions are fed to a mixer unit as shown in Figure 1. The first solution consists of 5 wt% ethanol and the second contains 25 wt% ethanol. How much (kg) of each solution are mixed to prepare the desired solution?
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GCT asked 1 year ago

Damai Engineering Sdn Bhd is required to produce 1250 kg of solution composed of 12 wt% ethanol and 88 wt% water. Two solutions are fed to a mixer unit as shown in Figure 1. The first solution consists of 5 wt% ethanol and the second contains 25 wt% ethanol. How much (kg) of each solution are mixed to prepare the desired solution?

Damai Engineering Sdn Bhd is required to produce 1250 kg of solution composed of 12 wt% ethanol and 88 wt% water. Two solutio

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MG answered 1 year ago

 

Given XB — 6, 2S - SX е - 0.0 У — о. У - 137 Эр - 0.95 Яs / - 12 Х Р= 12 Sъ а *r = 0. (2 Я Ele V = 0.88 kg wlkg - 88xlet, ethanol x denotes denotes water YA YB. Yp % XA, TB. x de notes weight of ethanol in streans A B and I respectively denot

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