how many grams of barium hydroxide will be used up in the reaction with hydrochloric acid to produce 45.0 g of barium chloride plus some water

Q: What is the molar absorptivity of copper at λmax of cobalt?

A: The data given is,

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A: The solution is as follows:  

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Q: What is the concentration of copper in mM?

A: The data given is,

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Q: Give the meaning of the following acronyms? номо LUMO

A: Acronyms are used for the convience of people ( person ) .

Q: how much energy must be absorbed or released as heat to change 87.0 g of liquid propanone at 25.00°C...

A: The solution is as follows:  

Q: concentration, mM Amax cobalt|^max copper 20.00 0.177 0.238 40.00 60.00 0.382 0.518 0.487 0.731 80.0...

A: Given : We have to calculate molar absorptivity of copper at lambda max cobalt.

Q: mass percent

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Q: ased on the given data, what is the λmax of cobalt?   0.1M Cobalt 300 0.451 325 0.467 350 0.584 3...

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Q: What is the molar absorptivity of cobalt at λmax of cobalt?

A: Given : We have to calculate the molar absorptivity of cobalt. 

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Q: What is the molar absorptivity of copper at λmax of cobalt?

A: The data given is,  

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A: Given ,  Latimer diagram  O2   → +0.68 V   H2O2 →+1.78 V     H2O

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".