Determine the numbers of ml of 1m cuso4 is required
Determine the numbers of mL of 1M CuSO4 is required for 1g Zn to completely react based on the equation : Zn(s) +CuSO4(aq) --> Cu(s) +ZnSO4(aq)
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Determine the numbers of electrons will aluminum gain or lose when it forms an ion? Write down a concise paragraph explaining what is meant by the "diagonal effect" and explain how it can be accounted for.
Determine the concentration of Ca+2 and CO3-2 at equilibrium. Determine the equilibrium constant for the dissolution reaction.
A 2.0-L vessel contains the 4.65g of a gas at 1.00 atm and 27.0 degree C. Determine the density of the gas in grams per liter. Determine the molar mass of the gas?
Explain how much calcium would be needed to make 15.0g of calcium oxide if the calcium oxide can be prepared by heating calcium metal in oxygen.
Determine the average mass percent of oxygen in potassium chlorate using your two experimental values. Is it lower than either of your individual experiments How well do your experimental results match the theoretical value?
Explain what state of a) benzene and b) naphthalene may be reached by the electric dipole transitions from their (totally symmetrical) ground state?
Discuss how much heat would be needed to change the temperature of 150g water from the 25C to 75C? Explain what volume of mercury which is having the density 13.6g/cm3 will have 0.0375kg? (go to 2 decimals).
Write down a thermodynamic equilibrium constant expression to represent the reaction of solid lead (II) sulfide with aqueous nitric acid to form the solid sulfur, a solution of nitrogen monoxide and lead (II) nitrate gas.
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An online university's perspectives on social change, explain very briefly the meaning of Social Change for Walden Graduate Students?
What is it about gender expression, gender identity, desire, and biological sex that the first Genderbread Diagram leaves out
Apply three sociological theories to understand and analyze a contemporary social issue. This assignment will help you connect theory with real-world examples.
The textbook describes Levirate marriage as Group of answer choices a man marrying the childless widow of a dead relative in order to continue
A second challenge involves sustaining meaningful community engagement. While the initiative is designed to be community-based, residents
Jefferson Davis County Population is 11,059 Population percent change is -2.4% Age Persons under the age of 18 -20.1% Persons 65 years
Problem: Which BEST explains why "who benefits" is an important question to ask when considering social problems?