PayPal Payment Button
paypal.Buttons({ createOrder: function(data, actions) { return actions.order.create({ purchase_units: [{ amount: { value: ‘10.00’ // Set the amount for the payment } }] }); }, onApprove: function(data, actions) { return actions.order.capture().then(function(details) { alert(‘Transaction completed by ‘ + details.payer.name.given_name + ‘!’); }); } }).render(‘#paypal-button-container’);

Free Shipping

test@example.com

123 456 7890

Effusion question

The rate of Effusion of Ne gas through a porous barrier is observed to be 2.41 x 10-4 mol/h
under the same conditions, the rate of effusion of Xe gas would be ……………. mol/h

Soln.

M.wt of Ne = 10.18 g/mol M.wt of Xe = 131.29 g/mol

\frac{R_(Ne)}{R_(Xe)} = \sqrt{\frac{131.29}{10.18}} = 3.59

\frac{2.41 x 10^-4}{R_(Xe)} = 3.59

R(Xe) = \frac{2.41 x 10^-4}{3.59} = 6.71 x 10-5 mol/h

 

The question on chegg

Leave a Reply

Your email address will not be published. Required fields are marked *

Translate »