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How many moles does 3.80 g Zn have?
To find the number of moles in 3.80 g of Zn, you first need to calculate the molar mass of Zn, which is 65.38 g/mol. Then, divide the mass given (3.80 g) by the molar mass to get the number of moles, which is approximately 0.058 moles of Zn.
How do you calculate the value of the equilibrium constant for the reaction of zinc metal in a solution of silver nitrate at 25C?
Zn + 2AgNO3 --> Zn(NO3)2 + 2Ag Keq = [Zn(NO3)2][Ag]^2/[Zn][AgNO3]^2 You need concentrations to calculate the Keq Answer from: http://answers.yahoo.com/question/index?qid=20090210150755AAmWI7s
How many mole in 3.65 g Zn?
Using the molar mass of zinc (65.38 g/mol), you can calculate the number of moles in 3.65 g of Zn by dividing the given mass by the molar mass. So, 3.65 g of Zn is equivalent to approximately 0.056 moles of Zn.
How many milliliters of 4.50 M HCl(aq) are required to react with 9.65 g of Zn(s)?
First, calculate the moles of Zn using its molar mass. Then, use the mole ratio from the balanced chemical equation between Zn and HCl to find the moles of HCl needed. Finally, use the molarity of HCl to calculate the volume in milliliters using the formula: Volume (mL) = moles / molarity.
How many Zn atoms are in Zn(CIO3)2?
There is 1 zinc (Zn) atom in Zn(ClO3)2.
How many moles does 3.80 g Zn have?
To find the number of moles in 3.80 g of Zn, you first need to calculate the molar mass of Zn, which is 65.38 g/mol. Then, divide the mass given (3.80 g) by the molar mass to get the number of moles, which is approximately 0.058 moles of Zn.
How do you calculate the value of the equilibrium constant for the reaction of zinc metal in a solution of silver nitrate at 25C?
Zn + 2AgNO3 --> Zn(NO3)2 + 2Ag Keq = [Zn(NO3)2][Ag]^2/[Zn][AgNO3]^2 You need concentrations to calculate the Keq Answer from: http://answers.yahoo.com/question/index?qid=20090210150755AAmWI7s
How do you calculate the maximum removal of permanent deformation in Annealed Austenitic Steel?
Zn(OH)n (s) + -OH(aq) + -> Zn(+n)(aq) + -OH (aq), hope that helps
How many mole in 3.65 g Zn?
Using the molar mass of zinc (65.38 g/mol), you can calculate the number of moles in 3.65 g of Zn by dividing the given mass by the molar mass. So, 3.65 g of Zn is equivalent to approximately 0.056 moles of Zn.
How many milliliters of 4.50 M HCl(aq) are required to react with 9.65 g of Zn(s)?
First, calculate the moles of Zn using its molar mass. Then, use the mole ratio from the balanced chemical equation between Zn and HCl to find the moles of HCl needed. Finally, use the molarity of HCl to calculate the volume in milliliters using the formula: Volume (mL) = moles / molarity.
Symbol for zinc?
The answer is: Zn www.webelements.com Hope this helps. The answer is: Zn www.webelements.com Hope this helps.
What is the Lewis dot structure for Zn?
Zn:*Zn *for more info: http://www.chemicalaid.com/element.php?symbol=Zn
If 2g of zn react with 1.75g of cuso4 how many grams of zn will?
Zn + CuSO4 --> ZnSO4 + Cu 1.75g CuSO4 * (1moleCuSO4/159.62gCuSO4) * (1moleZn/1moleCuSO4) * (65.38gZn/1moleZn) = .7168g Zn 2.00g Zn - .7168g Zn = 1.2832g Zn in Excess
How many Zn atoms are in Zn(CIO3)2?
There is 1 zinc (Zn) atom in Zn(ClO3)2.
How many grams of ZnCl2 are formed from150 g of Zn and 73 g of HCl?
To determine the amount of ZnCl2 formed, we first need to find the limiting reactant. Zn is the limiting reactant in this case. The balanced chemical equation is: Zn + 2HCl -> ZnCl2 + H2. Using the given mass of Zn, calculate the moles of Zn, then use the mole ratio from the balanced equation to find the moles of ZnCl2 formed. Finally, convert the moles of ZnCl2 to grams.
What is the name of Zn?
The abbreviation Zn stands for the element zinc.
Is Zn metal?
Zinc (Zn) is a metal
