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Points) For each ofthe statements below, answer true or false and explain your answer brielly.Areaction with higher activation energy will have [aster reaction rate...

Question

Points) For each ofthe statements below, answer true or false and explain your answer brielly.Areaction with higher activation energy will have [aster reaction rate than reaction with lower activation energy.More solute in solution lowers the freezing point and raises the boiling point ofthe solventHydrogen bonds require two electronegative atoms that are not hydrogen

points) For each ofthe statements below, answer true or false and explain your answer brielly. Areaction with higher activation energy will have [aster reaction rate than reaction with lower activation energy. More solute in solution lowers the freezing point and raises the boiling point ofthe solvent Hydrogen bonds require two electronegative atoms that are not hydrogen



Answers

Classify each of the following statements as true or false: (a) For molecular solids the melting point generally increases as the strengths of the covalent bonds increase. (b) For molecular solids the melting point generally increases as the strengths of the intermolecular forces increase.

So starting with option A The provided statement for option A is false actually. The molecule er solid consists of atoms or molecules hand together via di poll to die paul forces or via hydrogen bonding. Because these are inter molecular forces these are entered molecule er forces which are really weak. Hence the solid. The molecular solids will have a lower melting point because of the week bonding. If other factors are being equal, highly symmetric molecules. So hype symmetric only kills tend to form solid with high melting point, then then asymmetric shape molecules when compared to compared to is a metric shape. This statement actually strands Children.

Problem is true or false, Letter A says. For molecular solids, the melting point generally increases as the strengths of co Vaillant bonds increase that is false and let her be says For molecular solids, the melting point generally increases as the strengths of inter molecular forces increase, and this is true.

Chapter 14 Question 58. Nick. A very East statement is true or false. So at first they So just if you measure the rate Consul for a reaction at different temperatures, you can calculate overall until we change for the reaction. Celeste. Right. Um, the art genius. A question for K one. Ince too. And add the mom together. What we're going to have is Helen K one over K two is actually very subs. Tracked them for a mutually What we're going to get is an image off actuacion over our one over tea too. Linus lower t one. So if you know this case at different temperatures, which means we also know the temperatures and our is a constant, you can find the energy ofthe actuacion. But does it tell us the overall in it and tell a pew change. So if you drawing a plot off energy versus the reaction cordon, let's save me God. Hey, indeterminate reaction and this is going to give us the energy ofthe actuacion. But the whole roll until a P change is going to be the difference between energy off products bias, the energy ofthe react, since so we need to know these two values, not image ofthe actuacion you know, to get in order to get the and help me change. He's a turmeric. Reactions are faster in the term attraction. Ah, not really. What supposes eggs? Atomic reactions are most likely going for. It's spontaneous traction, which we're going to learn in the next chapters. It doesn't mean old examine corrections are spontaneous, but mostly the exit. Thermic reactions are spontaneous, so if he increased the temperature, the reaction's going to go faster. The K values are depending on the tee valleys, so whichever has more temperature, it's going to go faster. If you double the temperature for action, you got the actuacion energy in health. The activation energy does not change with the temperature. What changed? That? The temperature is the value of K. But we cannot change anything about the activation energy. Even if you change the temperature


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