Chemistry, 23.01.2020 20:31 rosemarybooker
Three of the following statements are wrong. one is correct. which of the following statements is correct?
enzymes require optimum ph for maximal activity
enzymes are denatured at high temperature but in certain exceptional organisms they are effective even at temperatures 80∘−90∘c
enzymes are highly specific
most enzymes are proteins but some are lipids
Answers: 3
Chemistry, 21.06.2019 18:40
Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).
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Chemistry, 22.06.2019 05:40
Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
Answers: 1
Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Three of the following statements are wrong. one is correct. which of the following statements is co...
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