⦁ Given the following pH values, determine the [OH-] and [H3O+] of each solution
⦁ pH =...
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Clouds form when water vapor to form small droplets. a. humidifies b. condenses c. evaporates d. precipitates
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Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
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Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils
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What are the coefficients to balance the following equation? ba+br=babr2
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