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8 Cards in this Set
- Front
- Back
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3M HCl because higher velocity so there are more particles |
placing 1 g of zinc in one molarity HCl or three molarity HCl |
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Iron filings because smaller particles size and higher surface area so there's more place for the reaction to occur |
Igniting iron or iron filings |
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Sea level because if you increase altitude then temperature goes down and that would mean that sea level has a higher temperature than mount Everest. and the higher the temperature the more energy and the faster the reaction rate |
Cooking noodles in water at sea level or on top of Mount Everest |
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enzymes because their way faster than catalysts |
causing a chemical reaction with chemical catalysts or enzymes |
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temp |
increasing temperature increases the speed at which the particles move so you increase energy |
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concentration |
when you increase concentration you increase the number of particles so there are more collisions |
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particle size |
increasing particle size increases the surface area and increasing the surface area increases the space on which reactions can take place so that increases collisions |
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catalyst |
increases the total energy in the reaction without itself being used |
