What is the concentration of calibration gas after mixing

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Reference no: EM131258568

A mixture of two gas flows is used to calibrate an air-pollution measure-ment instrument. The calibration system is shown in Figure 4-21. If the calibration gas concentration C_calis 4.90 ppmv, the calibration gas flow rate Q_cat, is 0.010 L min^_-1, and the total gas flow rate Q_total is 1.000 L min^-1 what is the concentration of calibration gas after mixing (Cd/s)? (Assume that the concentration upstream of the mixing point is zero.)

Reference no: EM131258568

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