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Show clearly, with calculation steps, how to make 200ml of 90% and 80%(v/v) ethanol, respectively. Show...
- Show clearly, with calculation steps, how to make 200ml of 90% and 80%(v/v) ethanol, respectively.
- Show clearly, with calculation steps, how to make 70% (v/v) ethanol + 1% (v/v) acetic acid (final volume = 200ml).
Solutions
Amanda K answered 6 months agoRelated Solutions
showing a good example for calculation of energy balance. Must show detailed steps very clearly.
showing a good example for calculation of energy balance. Must show
detailed steps very clearly.
Please show steps in the calculation. Please make sure you include checking conditions for using the...
Please show steps in the calculation. Please make sure you
include checking conditions for using the CLT.
Only Answer Question 3 and 4
The Human Resources (HR) Department of a certain college has
asked all employees who were employed in 2018 to fill out a survey
in December 2018. Three items on the survey were: “Your dental
expense in 2018”, “Are you in a family with at least three other
family members?”, and “Your medical expenses in 2018”. The manager...
Please show steps in the calculation. Please make sure you include checking conditions for using the...
Please show steps in the calculation. Please make sure you
include checking conditions for using the CLT.
The Human Resources (HR) Department of a certain college has
asked all employees who were employed in 2018 to fill out a survey
in December 2018. Three items on the survey were: “Your dental
expense in 2018”, “Are you in a family with at least three other
family members?”, and “Your medical expenses in 2018”. The manager
of HR has randomly selected a...
Please show all the steps of calculation. The following are the financial statements for Patriots and...
Please show all the steps of calculation.
The following are the financial statements for Patriots and Jets
Companies for 2018:
Statements of Financial Position
Patriots
Jets
Cash
$ 25,000
$ 45,000
Accounts receivable (net)
55,000
5,000
Inventory
110,000
25,000
Property, plant, and equipment (net)
550,000
160,000
Other long-term assets
140,000
57,000
Total assets
$880,000
$292,000
Accounts payable
$110,000
$ 10,000
Salaries payable
10,000
5,000
Current liabilities
$120,000
$ 15,000
Long-term liabilities
190,000
55,000
Total liabilities
$310,000
$ 70,000
Common shares
530,000
214,000
Retained earnings
40,000...
Please show steps in the calculation. There are three kinds of apple sold in a supermarket,...
Please show steps in the calculation.
There are three kinds of apple sold in a supermarket, namely
Red Delicious, Fuji and Ambrosia. By experience, the chance of a
customer purchases Fuji three times as much as each of the other
two kinds. Suppose, there are 10 unrelated customers going to buy
an apple and the supermarket management is interested in studying
the sales of Fuji.
Answer the following: (Hint: Binomial
distribution)
Show this is a Binomial experiment by stating the...
please I need the calculation of the current WACC of Jpmorgan . please show steps for...
please I need the calculation of the current WACC of
Jpmorgan . please show steps for understanding.thnks
A table/graph of element abundances in the universe show maxima at A=80 & 90, 130 &...
A table/graph of element abundances in the universe show maxima
at A=80 & 90, 130 & 138, and 196 & 208. Explain these
unusual double peaks. Ive already asked this same question on chegg
and I still dont understand the question. please help, thank
you!
Please show the detailed calculation steps. 1) In a population of 2500 lizards the alleles determining...
Please show the detailed calculation steps.
1) In a population of 2500 lizards the alleles determining skin
colour show incomplete dominance, and the following phenotypes for
each genotype are observed. 200 are homozygote
CRCR with red colour, 1500 are
homozygote CGCG with green colour
and 800 are heterozygote CRCG with
brown colour.
a) What are the frequencies of the
CR & CG alleles from
counting the number of alleles in
the population?
b) The following season the population had
grown...
Show the calculation steps for each of the problems below. Using Nyquist’ theorem, calculate the channel...
Show the calculation steps for each of the problems below.
Using Nyquist’ theorem, calculate the channel capacity C of a
signal that has 18 different levels and a frequency of 50,000
Hz.
Using Shannon’s theorem, calculate the data transfer rate given
the following information, signal frequency= 25,000 Hz; signal
power = 5000 watts; noise power = 320 watts.
Using Nyquist’s theorem and given a frequency of 8000 Hz and a
data rate of 90,000 bps, how many signal levels (L)...
Cost-volume-profit, what steps are taken to arrive at the calculation? And following the calculation, how do...
Cost-volume-profit, what steps are taken to arrive at the
calculation? And following the calculation, how do you provide the
analysis to explain the calculations?
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