Can somebody me with this question, i'm very confused! i thought i did it right because i found kb and the conc. of oh- ions and then used poh to find ph but the answer i get is very !
what is the ph of a 0.51 mol l-1 ch3nh3+cl- aqueous solution? pkb(ch3nh2) = 3.44 answer to 2 decimal places.
(answer = 5.43)
Answers: 2
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How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
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If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?
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Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next
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Chemistry, 23.06.2019 00:30
How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw
Answers: 2
Can somebody me with this question, i'm very confused! i thought i did it right because i found k...
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