Chemistry, 19.09.2019 13:30 blackops3318
Concentrated nitric acid(hno3) contains 70.3% hno3 by mass. calculate the volume of concentrated hno3 needed to prepare 1.15l of 0.100m hno3 stock solution. (density hno3 = 1.41 g/cm3)
Answers: 1
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You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
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Chemistry, 22.06.2019 22:30
3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.
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Concentrated nitric acid(hno3) contains 70.3% hno3 by mass. calculate the volume of concentrated hno...
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