What is property of a solution having it concentration of 10-8M? O A Neutral OB. Acid OC. Basic OD.Cannot be predicted Q
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What is property of a solution having it concentration of 10-8M? O A Neutral OB. Acid OC. Basic OD.Cannot be predicted Q
What is property of a solution having it concentration of 10-8M? O A Neutral OB. Acid OC. Basic OD.Cannot be predicted QUESTION 6 If a cylinder contains 2 moles of a gas at a temperature of 298 K and the gas is decompressed by increasing the volume of the cylinder, what can be said of the pressure of the gas? Select all appropriate answers A Pressure decreases OB. The collisions become more forceful OC The collisions become less forcetul OD. Pressure increases E. There are less frequent collsions F. There are more frequent collisions QUESTION 7 When the pressure of the following mixture is decreased, what will be the effect on the equilibrium position? 4HBO (9) + O2(g) =2H20 (9) + 2Br2 (g) O A right B. no shift C. let D. not enough information given QUESTIONS H3B03 in a tripotic acid. Which of the following represents the first aid dissociation for bonic acid O A H3803 + H20 =H30*1+H2B031 B.HBO, + H20 H307-HBO, OCHO;2-H20 or 1200, OD:HBOHy0 = otrl +1802
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