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 ‘ + + ‘!’); }); } }).render(‘#paypal-button-container’);

Free Shipping

123 456 7890

  • Dalton’s law of partial pressure

    Dalton’s law of partial pressure

    John Dalton visualised that in a mixture of gases, each component gas exerted a pressure as if it were alone in the container. The pressure of each gas in mixture is called partial pressure. Dalton’s law of partial pressure: It states that : the total pressure of a mixture of gases is equal to the…

Translate »