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What is the decomposition reaction for PCl5?
The decomposition reaction for PCl5 is represented as follows: PCl5 (s) → PCl3 (g) + Cl2 (g). This reaction involves the breaking down of solid phosphorus pentachloride (PCl5) into gaseous phosphorus trichloride (PCl3) and chlorine gas (Cl2). The reaction is endothermic, requiring energy input to break the bonds within the PCl5 molecule.
How many grams of potassium cyanide PCl3 is produced from 93.0 grams of P4 (s) and 213 g of Cl2 (g) assuming the reaction goes to completion?
The balanced chemical equation for the reaction is: P4 (s) + 6Cl2 (g) -> 4PCl3 (s). To find the limiting reactant, we need to calculate the moles of P4 and Cl2 using their molar masses first. Then, we compare the amounts of PCl3 that can be produced from each reactant, and the smaller value (in moles) will be the limiting reactant. Finally, convert the moles of PCl3 to grams.
How many total atoms are in 0.220 g of P2O5?
There are 1.15 x 10^21 atoms in 0.220 g of P2O5.
How many atoms are in .23 g Pb?
To find the number of atoms in 0.23 g of lead (Pb), you first need to determine the number of moles using the molar mass of lead. Lead has a molar mass of approximately 207.2 g/mol. Then use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms.
How many atoms are in 133 g of calcium?
To determine the number of atoms in 133 g of calcium, you first need to calculate the moles of calcium using the molar mass of calcium, which is 40.078 g/mol. Then, you use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms. This will give you the number of atoms in 133 g of calcium.
The reaction pcl3 g plus cl2 g pcl5 g has keq equals 300 at a certain temperature if pcl3 equals 0.15 cl2 equals 0.04 and pcl5 equals 1.5 what is true about this reaction?
The reaction will proceed to the right. 2 PCl3 will be consumed.
What is the decomposition reaction for PCl5?
The decomposition reaction for PCl5 is represented as follows: PCl5 (s) → PCl3 (g) + Cl2 (g). This reaction involves the breaking down of solid phosphorus pentachloride (PCl5) into gaseous phosphorus trichloride (PCl3) and chlorine gas (Cl2). The reaction is endothermic, requiring energy input to break the bonds within the PCl5 molecule.
How many atoms are in 49.1740 g of zirconium?
49.1740 g (6.02 x 1023 atoms) / (91.22 g) = 3.25 x 1023 atoms
How many grams of potassium cyanide PCl3 is produced from 93.0 grams of P4 (s) and 213 g of Cl2 (g) assuming the reaction goes to completion?
The balanced chemical equation for the reaction is: P4 (s) + 6Cl2 (g) -> 4PCl3 (s). To find the limiting reactant, we need to calculate the moles of P4 and Cl2 using their molar masses first. Then, we compare the amounts of PCl3 that can be produced from each reactant, and the smaller value (in moles) will be the limiting reactant. Finally, convert the moles of PCl3 to grams.
How many atoms are in 38.260 g of chlorine?
6,687.1023 chlorine atoms
How many atoms are in g Pb?
The number of atoms of lead is 6,68.10e23.
How many atoms of sulfur (S) are in 5 g of sulfur?
5 g of sulfur contain 0,94.10e23 atoms.
how many atoms are in 22 g of argon?
The answer is 3.32*10^23 atoms
How many atoms of carbon are in 0.020 g of carbon?
There are approximately 163,163 atoms of carbon in 0.020 g of carbon.
How many total atoms are in 0.220 g of P2O5?
There are 1.15 x 10^21 atoms in 0.220 g of P2O5.
How many atoms are in 2.964 g of plutonium?
For plutonium 239: ca. 74,68.1023 atoms
How many atoms of C are in a 56 g?
The number of atoms is 28,099.10e23.
