Answer:
22.49 g of NH3
Explanation:
The balanced equation for this would be:
3H₂+N₂ → 2NH₃
So let's take note of this:
We will need 3 moles of H₂ to produce 2 moles of NH₃.
Now let us convert:
First we determine the molar mass of H2:
Element:
number of atoms x molar mass
H = 2 x 1.01 g/mol = 2.02 g/mol
Let's see how many moles of H2 there are in 4.00g
Now we can see how many moles of NH₃ we can make given the ratio and convert it again to grams by getting the molar mass of NH₃:
This means that with 1.98 moles of H₂, we produce 1.32 moles of NH₃
So let's get the molar mass of NH₃ so we can convert it to grams:
N = 1 x 14.01 = 14.01
H = 3 x 1.01 = 3.03
17.04g/mol
Answer:
B. allows businesses to operate without much government
interference.
Explanation:
The free enterprise system is an economic model where government participation is minimal. The private sector owns the majority of factors of production. The laws of supply and demand determine market prices, the type, quality, and quantity of goods to be availed for sale.
The government's role is mainly regulatory. Buyers and sellers have the freedom to choose what to sell or buy. Profits are a big motivation to do business under the free enterprise system.
For purchasing government securities, diminishing the save proportion, lessening the markdown rate, and a budgetary deficiency. The Economic recession is a time of general monetary decrease and is normally joined by a drop in the share trading system, an expansion in joblessness, and a decrease in the lodging market. For the most part, a retreat is less extreme than a wretchedness.
