I am figuring this question out for you! one moment please
Explanation:
Answer: The cost for a 4 oz portion is 20$
Explanation:
Given : Cost of 5kg pail = 16.95$
To find : Cost of a 4 oz prtion = ?
Conversion factor : 1 kg = 35.274 oz
Thus cost of 35.274 oz = 176.37$
Then cost of 4oz =
$
Thus cost for a 4 oz portion is 20$
Answer:
Increase.
Explanation:
The quantity that exists when a market is in equilibrium. Equilibrium quantity is simultaneously equal to both the quantity demanded and quantity supplied. In a market graph, the equilibrium quantity is found at the intersection of the demand curve and the supply curve.
Answer:
1 . b
2. 84.03 euro
3. 135.28 euros
4. 177.22 dollars
5. 0.77
6. 0.154
Explanation:
1. Dollar depreciated
2. 1 Euro = 1.19 dollars
So therefore
1 dollar = 1 euro/1.19
So 100 dollars = 100 * (1/1.19) = 84.03 Euro.
3. A = p * (1 + (r/n))^(nt)
Where p = principal = 84.03
A = accrued amount after maturity
r = rate = 10%
n = number of compounding = yearly = 1
t = time of maturity = 5
So therefore:
A = 84.03 (1 +0.1)^5
A = 135.28 Euro
4. Convert 135.28 euros to dollars after 5 years
Since 1 Euro = 1.31 dollars
So therefore 135.28Euro will be 1358.28 * 1.31 = 177.22 dollars
5 - (final value/initial value) - 1 )
Where final value = 177.22
Initial value = 100
So therefore [ (177.22/100) - 1] = 0.77
6 - average annual return = sum of earning after maturity / time of maturity
So therefore : 0.77/ 5 = 0.154
The morality, molality, and mole fraction of NaOH is mathematically given as
- morality= 4 ppm
- molality=0.7936m
- x1 = 0.152
What are the morality, molality, and mole fraction of NaOH?
Question Parameters:
A solution was made by dissolving 800. 0 g of NaOH in 25,200 g of water.
Generally, the equation for the Molality is mathematically given as
molality = (mass / molar mass) x (1/ weight of solvent kg)
Therefore
M= (800 /40) x (1 /25.2)
M=0.7936m
Therefore
m= 10 x 18 / 1000
m= 0.18
Hence
x1 = 0.18 - 0.18 x1
1.18 x1 = 0.18
x1 = 0.152
Where the mole fraction is x1 = 0.152 The mass is
m= (800 / 800 + 2000) x 1000
m= 28.57 %
Hence the morality
molality = mg /L
molality= 8000 x 10^-3 / 2 L
morality= 4 ppm
In conclusion, the morality, molality, and mole fraction of NaOH are given respectively as
morality= 4 ppm
molality=0.7936m
x1 = 0.152
Read more about Molarity
brainly.com/question/9149034