Q. 173.6( 25 Votes )

The ratio of molecular weight of Hydrogen and Oxygen in water is 1:8. Set up an equation between Hydrogen and Oxygen and draw its graph. From the graph find the quantity of Hydrogen if Oxygen is 12 grams. And quantity of oxygen if hydrogen is gms.?

[Hint : If the quantities of hydrogen and oxygen or ‘x’ and ‘y’ respectively, then x : y = 1:8 8x = y]

Answer :

Given that, ratio of molecular weight of Hydrogen and Oxygen in water is 1:8.

Now, Let the quantity of hydrogen and oxygen or ‘x’ and ‘y’ respectively.



8x = y


y = 8x is the equation.


For graph, we’ll first make the table of solutions by putting some random values of x and thereafter we’ll find corresponding values of y and then we’ll plot these points on graph, join them and extend them in straight line to find the graph.


(Note: equation is linear graph will always be straight line.)


Table of solutions for the given equation-



GRAPH:



From the graph, the quantity of Hydrogen if Oxygen is 12 grams is grams. (pt. E)


And quantity of oxygen if hydrogen is grams is 12 grams (pt. E).


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Quiz | Testing Your Skills on Linear Equation in Two VariablesQuiz | Testing Your Skills on Linear Equation in Two VariablesQuiz | Testing Your Skills on Linear Equation in Two Variables36 mins
Smart Revision | Linear Equations in Two VariablesSmart Revision | Linear Equations in Two VariablesSmart Revision | Linear Equations in Two Variables34 mins
Goprep Genius Quiz on Linear EquationsGoprep Genius Quiz on Linear EquationsGoprep Genius Quiz on Linear Equations34 mins
Interactive session on Linear Equations in Two VariablesInteractive session on Linear Equations in Two VariablesInteractive session on Linear Equations in Two Variables30 mins
NCERT |  Imp. Qs. on Linear Equations in Two VariablesNCERT |  Imp. Qs. on Linear Equations in Two VariablesNCERT | Imp. Qs. on Linear Equations in Two VariablesFREE Class
Quiz | Important Questions on Linear Equations In Two VariablesQuiz | Important Questions on Linear Equations In Two VariablesQuiz | Important Questions on Linear Equations In Two Variables49 mins
NCERT | Linear EquationsNCERT | Linear EquationsNCERT | Linear Equations41 mins
Bonus Questions on Linear Equations in Two VariablesBonus Questions on Linear Equations in Two VariablesBonus Questions on Linear Equations in Two Variables48 mins
Champ Quiz | Linear EquationChamp Quiz | Linear EquationChamp Quiz | Linear Equation45 mins
Champ Quiz | Do you Know about Linear Equations ?Champ Quiz | Do you Know about Linear Equations ?Champ Quiz | Do you Know about Linear Equations ?35 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :