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vfiekz [6]
2 years ago
15

A simcell has a special membrane that is permeable to alcohol but not to water. This simcell contains 20% alcohol and 80% water

and is placed in a solution containing 40% alcohol and 60% water. What will happen to the cell?.
SAT
1 answer:
Crazy boy [7]2 years ago
8 0

The simcell is going to expand due to net movement of alcohol into the cell.

<h3>What is Osmosis?</h3>

This can be referred to in science as the diffusion of solvents from an area of high concentration to an area of lower concentration through a semi permeable membrane.

In conclusion, The movement of the alcohol in this question would cause an expansion of the simcell.

Read more on osmosis here: brainly.com/question/2811191

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Factors affecting biological and<br> physical development​
astra-53 [7]

Answer:

Biological factors can play a particularly important role in early development. These factors influence a child in both positive and negative ways. ... Biological factors include genetic influences, brain chemistry, hormone levels, nutrition, and gender.

Explanation:

4 0
3 years ago
suppose labor productivity in the united states was $100,000 per worker in 2015. calculate the value of labor productivity in 20
sukhopar [10]

a. U.S labor productivity in 2035 would be $206,800 per worker.

b.  U.S labor productivity in 2035 would be $68,100 per worker.

c. Labor productivity per worker in 2035 with the higher growth rate is 3.04

a. Calculation to determine  what the U.S labor productivity in 2035 would be $ per worker assuming productivity grows by 3.7 percent per year

Given:

Labor Productivity in 2015 = $100,000

Growth rate = 3.7%pa or  0.037

Using this formula

Future value = Present value*(1+Growth rate)^Number of years

Let plug in the formula

2035 labor productivity per worker=100,000(1 + 0.037)^20

2035 labor productivity per worker= $206,811.71

2035 labor productivity per worker= $206,800

( rounded to nearest $100)

b.Calculation to determine  what the U.S labor productivity in 2035 would be $ per worker assuming productivity falls to 1.9 percent per year

Given:

Labor Productivity in 2015 = $100,000

Growth rate = -1.9%pa or -0.019

Using this formula

Future value = Present value*(1+Growth rate)^Number of years

Let plug in the formula

2035 labor productivity per worker= 100,000(1-0.019)^20

2035 labor productivity per worker= $68,136.55

2035 labor productivity per worker= $ 68,100

( rounded to nearest $100)

c. Calculation to determine How much larger would labor productivity per worker be in 2035 with the higher growth rate

2035 labor productivity per worker=($206,811.711/$68,136.55121)

2035 labor productivity per worker= 3.04 times

Inconclusion:

a. U.S labor productivity in 2035 would be $206,800 per worker.

b.  U.S labor productivity in 2035 would be $68,100 per worker.

c. Labor productivity per worker in 2035 with the higher growth rate is 3.04

Learn more here:

brainly.com/question/14174963

6 0
1 year ago
What’s (2a) with an exponent of 6/5 in radical form?
VashaNatasha [74]
<h3>Answer: Choice A</h3>

Reason:

Use the rule that a^{b/c} = \sqrt[c]{a^b} = \left(\sqrt[c]{a}\right)^b

This means, (2a)^{6/5} = \sqrt[5]{(2a)^6} = \boldsymbol{\left(\sqrt[5]{2a} \ \right)^6}

As another example, m^{2/3} = \sqrt[3]{m^2} = \left(\sqrt[3]{m} \ \right)^2

4 0
2 years ago
The electric field induces the flow of electrons, known as _____.
lara [203]

Answer:

Hello, There!

<h2>Your  Question↓</h2>

The electric field induces the flow of electrons, known as________

<h2>Your  Answer↓</h2>

electric current. Would be the Answer

Explanation:

<u>The flow of electrons happens through conductor materials wire.    the movement of the electrons flow is induced by an electric field.</u>

<u />

Learn More at: brainly.com/question/3196489

Motivational Quote: 'It's never too late to be what you might've been.” – George Eliot

7 0
2 years ago
Which of the following is a true statement about diffusion.
Murljashka [212]

Answer:

D) Molecules move from areas of high concentration to areas of low concentration.

Explanation:

7 0
2 years ago
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