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2 years ago

If, for a particular process, δh=-405 kjmol and δs=-92 jmol k, the process will be?

Business

1 answer:

Nadusha1986 [10]2 years ago

7 0

The process can be: spontaneous below a sure temperature.

A spontaneous procedure is one that takes place certainly under certain situations. A nonspontaneous procedure, alternatively, will not take region unless it's far “driven” by the continual input of power from an external source.

A spontaneous method is one that happens on its personal, with no strength input from the outdoor. as an example, a ball will roll down an incline; water will waft downhill; ice will soften into the water; radioisotopes will decay, and iron will rust.

A method this is spontaneous in a single direction below a selected set of situations is nonspontaneous in the reverse course. At room temperature and normal atmospheric stress, for example, ice will spontaneously melt, however, water will now not spontaneously freeze.

Learn more about spontaneous here: brainly.com/question/24376583

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At the end of a reporting period, a company determines that its ending inventory has a cost of $300,000 and a net realizable val

Maksim231197 [3]

Answer:

1.Cost of Goods Sold Increase by $70,000

2.Gross Profit and Net Profit decrease by $70,000

3.Inventory in balance sheet decrease by $70,000

Explanation:

IAS 2 requires inventory to be measured at the lower of cost or net realizable value.

In our case the inventory will be valued at net realizable value of $230,000 because this is lower.

The effect with this is :

1.Cost of Goods Sold Increase by $70,000

2.Gross Profit and Net Profit decrease by $70,000

3.Inventory in balance sheet decrease by $70,000

7 0

3 years ago

Repair calls are handled by one repairman at a photocopy shop. Repair time, including travel time, is exponentially distributed,

wolverine [178]

Answer:

the average number of customers awaiting repairs = 0.30

the system utilization = 42

the amount of time that the repairman is not out on a call is = 4.64 hours

the probability of two or more customers in the system = 0.1764

Explanation:

Given that :

Repair time, including travel time = mean of 1.6 hours per call.

Requests for copier repairs = mean rate of 2.1 per eight-hour day

i.e mean rate R = 2.1/day

Time = 8 hours

thus; mean rate μ = 8 hours/ 1.6 hours = 5

(a)

Let the average number of customers awaiting repairs be $I_i$ :

$I_i = \dfrac{R^2}{\mu (\mu-R)}$

$I_i = \dfrac{2.1^2}{5 (5-2.1)}$

$I_i = \dfrac{4.41}{5 (2.9)}$

$I_i = \dfrac{4.41}{14.5}$

$\mathbf{I_i = 0.30}$

the average number of customers awaiting repairs = 0.30

(b) Determine system utilization.

The system utilization is determined as follows:

$\delta = \dfrac{R}{\mu}$

$\delta = \dfrac{2.1}{5}$

${\delta = 0.42}$

$\mathbf{\delta = 42}$

Percentage of Idle time = 1 - $\delta$

Percentage of Idle time = 1 - 0.42

Percentage of Idle time = 0.58

However during an 8 hour day; The amount of time that the repairman is not out on a call is = 0.58 × 8 = 4.64 hours

(d)

the probability of two or more customers in the system by assuming Poisson Distribution is:

P(N ≥ 2) = 1 - (P₀+ P₁)

where;

P₀ = 0.58

P₁ = 0.58 × 0.42 = 0.2436

P(N ≥ 2) = 1 - ( 0.58 + 0.2436)

P(N ≥ 2) = 1 - 0.8236

P(N ≥ 2) = 0.1764

Thus; the probability of two or more customers in the system is 0.1764

7 0

4 years ago

Can someone pleaseee helpppp meee its due soon

zubka84 [21]

What do you need help with? What's due soon?

4 0

4 years ago

The more time you take to repay the money you borrow, the more interest you will pay.

JulijaS [17]

This is true. They want their money back but they also want to make money so they do this. Hope this helps! ;)

7 0

3 years ago

How do i solve a question like:. After earning interest, the balance of an account is $420. The new balance is 7 over 6 of the o

kap26 [50]

<span>Let x = account's original amount.

7x/6 = 420
x/6 = 60
x = 360

interest earned = (7/6 - 1)x = 1/6(360) = $60

Therefore, the interest that she will earn is $60.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.</span>

3 0

3 years ago