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###### Question 7 (1 point) What partial pressure of hydrogen, Hz, is required above an aqueous solulion order t0 ensure Inat (he concenh7 D 00 mmol dm-3? The Henry' law conslant for hydrogen is 7.78 X10-J molm JAPe-] of hydrogen in the solulion is129 MPa129 kPa129 Pa12.9 kPaQuestion 8 (1 point)Ioluene, CoHsCH} and 136 2 g o butan-1-0l CAHgOH at 25 "C The An ideal solulion prepared by mixing 15 Calculate the partlal pressure butan-1-ol In the Vanoum pressure of pure butan-I-ol 885 Pa at thi

Question 7 (1 point) What partial pressure of hydrogen, Hz, is required above an aqueous solulion order t0 ensure Inat (he concenh7 D 00 mmol dm-3? The Henry' law conslant for hydrogen is 7.78 X10-J molm JAPe-] of hydrogen in the solulion is 129 MPa 129 kPa 129 Pa 12.9 kPa Question 8 (1 point) Ioluene, CoHsCH} and 136 2 g o butan-1-0l CAHgOH at 25 "C The An ideal solulion prepared by mixing 15 Calculate the partlal pressure butan-1-ol In the Vanoum pressure of pure butan-I-ol 885 Pa at this temperature vapoui above the mixlure speed your calculaticn note Ihai the molar maes toluene 9215 RInal - that of butan" T-ol 92 [5 Rtol -! 811 Pa 90.9 Pa 074.6 Pa 885 Pa

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