Chemistry, 09.08.2019 22:20 vinniemccray70
If a sample of a certain solution is determined to have a [h3o+] concentration of 9.49×10−1 moles/liter, what is its ph? round off your answer to one decimal place.
Answers: 3
Chemistry, 21.06.2019 15:00
If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no
Answers: 2
Chemistry, 22.06.2019 01:00
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 14:30
Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.
Answers: 1
If a sample of a certain solution is determined to have a [h3o+] concentration of 9.49×10−1 moles/li...
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