Chemistry, 27.08.2019 17:30 ChloeLiz7111
Adding a catalyst to a reaction has an effect similar to
a. decreasing pressure.
b. increasing temperature.
c. adding water to a reaction.
d. lowering the concentration.
Answers: 1
Chemistry, 22.06.2019 06:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Chemistry, 23.06.2019 02:00
The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
Answers: 3
Chemistry, 23.06.2019 10:00
How many moles are equal to 2.4×10^23 formula units of sodium chloride
Answers: 1
Adding a catalyst to a reaction has an effect similar to
a. decreasing pressure.
b. incr...
a. decreasing pressure.
b. incr...
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