Chemistry, 02.06.2021 15:30, laylay120

Does the excess reactant get used up completely in a reaction??

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Chemistry, 21.06.2019 17:30, kev71

You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?

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Chemistry, 22.06.2019 06:00, kylieweeks052704

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Chemistry, 22.06.2019 12:00, gdog5644

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

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Chemistry, 22.06.2019 16:00, yfnal3x

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided