How many molecules of H2O are produced from 6.23g of C2H6 in the following reaction?
2C2H6 + 7...
How many molecules of H2O are produced from 6.23g of C2H6 in the following reaction?
2C2H6 + 7O2 β 4CO2 + 2H2O
How many liters of O2 are needed to produce 5.62g of SO2 in the following reaction?
4FeS2 + 11O2 β 2Fe2O3 + 8SO2
How many grams of NaCl will be produced 4.67g of FeCl3 in the following reaction?
FeCl3 + 3NaOH β Fe(OH)3 + 3NaCl
How many grams of AlCl3 would be produced from 9.24g MgCl2 in the following reaction?
3MgCl2 + 2Al(OH)3 β 2AlCl3 + 3Mg(OH)2
How many liters of Br2 would be needed to produce 3.45 x 1022 atoms of Si in the following reaction?
2Si5H11 + 11Br2 β 10Si + 22HBr
Answers: 3
Chemistry, 22.06.2019 06:30
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 β 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, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 10:20
Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? βch2βoh βch2βo||cβnh2 βch2βcooβ βch2βch2βch2βch2βn+h3
Answers: 3
Chemistry, 22.06.2019 21:00
Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
Answers: 1
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