When a certain amount of octane, \( \mathrm{C}_{8} \mathrm{H}_{18} \), is burnt completely, \( 7...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=ZTJzI-VBkCY


Duration: 5:53
5 views
0

When a certain amount of octane, \( \mathrm{C}_{8} \mathrm{H}_{18} \), is burnt completely, \( 7.04 \mathrm{~g} \mathrm{CO}_{2} \) is formed. What is the mass of \( \mathrm{H}_{2} \mathrm{O} \) formed simultaneously?(a) \( 1.62 \mathrm{~g} \)(c) \( 6.48 \mathrm{~g} \)(c) \( 3.24 \mathrm{~g} \)(d) \( 2.28 \mathrm{~g} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-05-16Graph between conc. of the product and time of the reaction \( A \rightarrow B \) is of the type...
2023-05-16A small block slides down on a smooth inclined plane, starting from rest at time \( t=0 \). Let ...
2023-05-16The hydrolysis of an ester was carried out separately with \( 0.05 \mathrm{M} \mathrm{HCl} \) an...
2023-05-16An electric dipole with dipole moment \( \frac{\mathrm{P}_{0}}{\sqrt{2}}(\hat{\mathrm{i}}+\hat{\...
2023-05-16A definite amount of gaseous hydrocarbon was burnt with just sufficient amount of \( \mathrm{O}_...
2023-05-16Find two irrational numbers lying between \( 0.1 \) and \( 0.12 . \)
2023-05-16In the reaction: img src=https://penpencil-static-content.s3.ap-south-1.amazonaws.com/5eb393ee95...
2023-05-16An electric dipole is placed along the \( x- \) axis at the origin \( O \). A point \( P \) is a...
2023-05-16A gaseous compound \( A \) reacts by three independent first order processes (as shown in figure...
2023-05-16The number of real roots of the equation \( (\mathrm{x}-1)^{2}+ \) \( (\mathrm{x}-2)^{2}+(\mathr...
2023-05-16When a certain amount of octane, \( \mathrm{C}_{8} \mathrm{H}_{18} \), is burnt completely, \( 7...
2023-05-16Two point charges \( Q \) and \( -3 Q \) are placed some distance apart. If the electic field at...
2023-05-16Let a function \( f:(0, \infty) \rightarrow(0, \infty) \) be defined by \( f(x)= \) \( \left|1-\...
2023-05-16Consider a compound slab consisting of two different materials having equal thicknesses and ther...
2023-05-16In the compound given below, the correct order of acidity of the positions \( (X),(Y) \) and \( ...
2023-05-16Two \(APs\) have the same common difference. The difference between their \(100th\) terms is \(1...
2023-05-16The density (in \( \mathrm{g} \mathrm{mL}^{-1} \) ) of a \( 3.60 \mathrm{M} \) sulphuric acid so...
2023-05-16Two force in the ratio \(1:2\) act simultaneously on a particle. The resultant of these forces i...
2023-05-16Let \( M=\left[\begin{array}{lll}0 & 1 & a \\ 1 & 2 & 3 \\ 3 & b & 1\end{array}\right] \) and ad...
2023-05-16An electric dipole of moment \( \vec{p} \) is placed normal to the lines of force of electric in...
2023-05-16Prove that \[\frac{\cos \left(90^{\circ}+\theta\right) \sec (-\theta) \tan \left(180^{\circ}-\th...