Which workplace trait means fulfilling your commitments in time or in advance?

If you have 4.00 gg of H2, how many grams of NH3 can be produced?

n200080 [17]

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

$4.00 g\times \dfrac{1\;mole\;of\;H_2}{2.02g} = 1.98\;moles\;of\;H_2$

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:

$1.98\;moles\;of\;H_2\times\dfrac{2\;moles\;of\;NH_3}{3\;moles\;of\;H_2} = 1.32\;moles\;of\;NH_3$

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

$1.32\;moles\;of\;NH_3\times\dfrac{17.04g\;of\;NH_3}{1\;mole\;of\;NH_3} = 22.49g\;of\;NH_3$

4 0

3 years ago

Which of the following is one way that technology can improve productivity?

mote1985 [20]

Answer:

machines

Explanation:

6 0

2 years ago

Angelo Company reacquired 26,000 shares of its common stock for $16 per share on June 1. On July 1 they sold 7,000 treasury shar

aev [14]

Answer:

$22,000 Credit balance

Explanation:

Calculation to determine the ending balance

First step is prepare the Journal entries

Dr Treasury stock $416,000

Cr Cash $416,000

(26,000 shares*$16 per share)

Dr Cash $161,000

(7,000*$23)

Cr Teasury stock $112,000

($16 per *7,000)

Cr Additional Paid-in Capital $49,000

($161,000-$112,000)

Dr Cash $117,000

(9,000*$13)

Dr Additional Paid-in Capital $27,000

($144,000-$117,000)

Cr Teasury stock $144,000

($16*9,000)

Now let calculate the Ending balance

Ending balance=-$49,000+$27,000

Ending balance=-$22,000 Credit balance

Therefore the Ending balance is $22,000 Credit balance

4 0

3 years ago

Laelle is a confectionery company that manufactures candies. It does not use specific strategies to target children while market

Rudiy27

Answer:

The correct answer is c) undifferentiated targeting strategy.

Explanation:

An undifferentiated targeting strategy considers all possible buyers within the same reference group, which means that it does not determine specific conditions of a group of consumers to target it. Traditional marketing bases its strategy on the differentiated market, after in-depth studies about people's motivations, tastes, needs, etc. In this case Laelle does not use a specific strategy for the children who are supposed to be the main consumers, since for them it is indifferent if it is a child or adult who consumes their products.

6 0

3 years ago

The Coase Theorem states that

choli [55]

Answer:B. if transaction costs are low, private bargaining will result in an efficient solution to the problem of externalities.

Explanation:

The coarse theorem:

If there is a conflict between parties this will lead to an effecient results irrespective of who won the right to the property as long as the transaction cost related to the price negotiation is insignificant.

7 0

3 years ago