Answer:
yes
Explanation:
but I wish I knew how Anton made his own decision
The value of kb of cyclohexane in the given question is; kb = 2.82 °C/m
<h3>Understanding Molality of a Solution</h3>
Molality of solution = (Number of moles of C₆H₄Cl₂)/(Mass of Cyclohexane)
Now;
Number of moles of C₆H₄Cl₂ = Mass/molar mass = 2g/147 g/mol
Number of moles of C₆H₄Cl₂ = 0.0136 mol
Molality of solution = 0.0136/(22.5 * 10⁻³ kg)
Molality of solution = 0.6 m
Now, to find kb for cyclohexane, we will use the formula;
T_b(solution) - T_b(solvent) = kb × molality of solution
Thus;
82.39 - 70 = kb * 0.6
kb = (82.39 - 70)/0.6
kb = 2.82 °C/m
Read more about Molality of Solution at; brainly.com/question/10278982
Answer:
uhh this is brainly, not tinder
Explanation:
Using previously given equation, the estimate of the GPA of a student who studies for 15 hours a week is; 3.1
<h3>How to predict an equation?</h3>
The equation here is probably a "best fit" equation based upon given data which is GPA versus the number of hours of study per week.
Now, the equation of best fit is given as;
y = 0.149x + 0.89
Thus, if the number of study hours of interest is 15, then the GPA is;
GPA = 0.149(15) + 0.89
GPA = 3.1
Read more about equations at; brainly.com/question/1214333
#SPJ1
Gordon needs to meet the appropriate authority and follow due
procedures in order to file his tax.
<h3>What is Taxation?</h3>
This involves the imposition of a compulsory charge by government on
individuals or companies. This helps to fund the expenses which are done
by the government.
Income taxes can be filed by adhering to the following below:
- Gathering all the documents required.
- Choice between the standard deductions and the itemizing process.
- Choice of the filing status such as information about the taxpayer.
- Filing the taxes at the appropriate agency.
Read more about Taxation here brainly.com/question/20324430
