Answer:
the average answer in maybe 60
Answer:
a. .250 moles
Explanation:
Hello!
In this case, since we can see how the hydrogen is given off as a product of the reaction and we can model its behavior via the ideal gas equation, it is possible for us to use such equation for the determination of the collected moles:
Next, since the STP conditions account for a pressure of 1 atm and a temperature of 273 K, the moles turn out to be:
Thus the answer is a. .250 moles
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Answer:
In a planned economy, a central authority determines who buys goods and services. In a market economy determines who buys these products.
Explanation:
In a planned economy, the market has a secondary role for the allocation of resources.
Market economy is understood as the organization and allocation of the production and consumption of goods and services arising from the interplay between supply and demand.