Question

To avoid the errors in mass due to the use of balances that are not calibrated, one should weigh by a method called:

Answer 1

Accuracy of the balance is difficult to find. And hence, in order to overcome the problem of inaccurate readings due to lack of calibration or miscalibration, chemists designed a method called WEIGHING BY DIFFERENCE. It takes into account the high probability that a balance may be “off “ by several grams or a fraction of a gram. It does not matter how far off your balance is if you weigh by difference.

Thus, To avoid the errors in mass due to the use of balances that are not calibrated, one should weigh by a method called: WEIGHING BY DIFFERENCE.