MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

First Order Reaction

Percentage of...

Question

Percentage of isotope Q1 is 23.4% and that of Q2 is 76.6% If Q2 is 8.082 times heavier than {}^{12}C and Q1 is 7.833 times heavier than {}^{12}C then molecualr mass of compound QO_{2 }will be approximately ________

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. Two isotopes of an elements

Q

Q^{97}

(23.4% abundance) and

Q^{94}

(76.6% abundance).

Q^{97}

8.082

times heavier than

C^{12}

Q^{94}

7.833

times heavier than is

C^{12}

. What is the average atomic weight of the elements

Q

?

q_{1} + q_{2} = q

. If the force between

q_{1}

q_{2}

is maximum, then

\frac{q_{1}}{q_{2}}

Consider the situation shown in figure. What are the signs of $q_{1} a n d q_{2}$ ?

Q. In a capacitor charging unit, let

Q_{1}

be the charge given to the capacitor in a time interval

Δ t

Q_{2}

be the charge given in the next equal time inertial

Δ t

. In the same unit, let charge

Δ q

be deposited in a time interval

t_{1}

and the next equal charge

Δ q

be deposited in a time interval

t_{2}

Q. There are two unknown charges,

Q_{1}

Q_{2}

. A positive charge is placed at P. P is closer to

Q_{2}

Q_{1}

. If the net electric force acting on the charge at P is zero, then conclusion is :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Integrated Rate Equations

CHEMISTRY

Watch in App

explore_more_icon

Explore more

First Order Reaction

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon