Chemistry, 04.05.2020 23:04 davgre1271
Zn + 2HCl = ZnCl3 + H2: How many grams of ZnCl3 will be produced from 22 g of Zn and 14 g of HCl?
Answers: 2
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If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
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Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
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In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation:
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Chemistry, 22.06.2019 22:10
What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
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Zn + 2HCl = ZnCl3 + H2: How many grams of ZnCl3 will be produced from 22 g of Zn and 14 g of HCl?...
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