Chemistry, 28.01.2020 21:40 Tierriny576
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6. using the following equation: 2 naohh2so4 --> 2 h2o+na2so4
how many grams of sodium sulfate will be formed if you start with 200 grams of sodium hydroxide and you have an excess of sulfuric acid?
7. using the following equation: pb(so4)2+4 lino3 --> pb(no3)4+2 liso4
how many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate, assuming that you have an adequate amount of lead (iv) sulfate to do the reaction?
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Chemistry, 22.06.2019 01:40
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
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Chemistry, 22.06.2019 09:00
How are isotopes of the same chemical element alike? how are they different?
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Chemistry, 22.06.2019 14:20
Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
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6. using the following equation: 2 naohh2so4 --> 2 h2o+na2so4
how many g...
6. using the following equation: 2 naohh2so4 --> 2 h2o+na2so4
how many g...
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