For critically ill patients, FATS AND CARBOHYDRATES provide the majority of energy. Energy is needed by these type of patients to carry out the major functioning of the body such as the beating of the heart, respiration, etc. Energy needed for such work is provided by fats and carbohydrates.
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:
a. 1, and total revenue and price move in the same direction
Explanation:
Unit elasticity of demand is when a change in price leads to a proportional change in quantity demanded.
A good has a unit elastic demand when its coefficient of elasticity is equal to one.
If price increases by 20% , quantity demanded falls by 20%.
If price falls by 20%, quantity demanded increases by 20%.
I hope my answer helps you.
Answer: (B) Inelastic
Explanation:
According to the question, when the price of the t-shirt get increased then it generate the high revenue. This result into the decrease in the given quantity and it is smaller change as compared to the change in the price.
This process of the quantity results into the good in the inelastic. Inelastic is the term which is refers to the static quantity of the various types of good and the services and its price are get changed.
Therefore, Option (B) is correct.
