Chemistry, 24.06.2021 02:30 Mariela2699
Para insaturar una solución acuosa saturada de la sal KNO3 se podría
a) agregar más solvente
b) disminuir la temperatura
c) aumentar la presión
d) agregar más KNO3
e) disminuir la presión
Answers: 2
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.
Answers: 1
Chemistry, 22.06.2019 23:30
The sum of the oxidation numbers in a neutral compound is always
Answers: 2
Chemistry, 23.06.2019 11:00
Asolubility table shows that almost all compounds of group 1 metals are soluble in water. this general rule tells you that mgi2 is soluble rbno3 is soluble cacl2 is soluble co2 is soluble
Answers: 1
Chemistry, 23.06.2019 14:50
Select the correct answer from each drop-down menu. in the process of nuclear fission, . fission only happens to very atoms. the fission process usually also produces several free .
Answers: 2
Para insaturar una solución acuosa saturada de la sal KNO3 se podría
a) agregar más solvente
...
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