Gibbs and electrolysis
Question: Silver can be electroplated at the cathode of an electrolysis cell by the half-reaction:
Ag+(aq) + e- ? Ag(s)
What mass of silver would plate onto the cathode if a current of 5.9 A flowed through the cell for 71 min, in grams?
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The cube is quickly added to 100 mL of water at 23oC. What is the final temperature of the mixture? The specific heat of brass is 0.385 J/goC. The density of brass is 8.45 g/cm3.
Reasons Construction is constructing an office building under contract for Cannon Cafe. The contract calls for progress billings and payments of $620,000 each quarter. The total contract price is $7,440,000.
Calculate the percentage error likely to arise in an experiment if 1-mL, 5-mL, and 10-mL are used to transfer and each pipet contains five drops of water adhering to the inside of the barrel.
Cresol Corporation has a large number of potential investment opportunities that are acceptable. However, Cresol does not have enough investment funds to invest in all of them.
Silver can be electroplated at the cathode of an electrolysis cell by the half-reaction:
List the different types on intermolecular forces in the following molecules.
In 2009 Nike Corporation reported a large goodwill impairment loss. Referring to Nike's 2009 financial statements and applicable financial reporting standards, answer the following questions.
Last year Marmin Company sold equipment with a net book value of $120,000 for $160,000 in cash. This equipment was originally purchased for $230,000.
One of the most common causes of inaccurate melting points is too rapid heating of the melting point bath. Under these circumstance, how will the observed melting point compare to the true melting point?
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Identify and discuss at least two hormones involved in a child's growth? Discuss the impact of two hormones given to Peter on his body.
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