Final answer:
The percentage of the total weight of the electrode that is actually deposited in the weld can be calculated using the concept of percent yield. Percent yield is calculated by dividing the actual yield by the theoretical yield and multiplying by 100%.
Step-by-step explanation:
The percentage of the total weight of the electrode that is actually deposited in the weld can be calculated using the concept of percent yield. Percent yield is calculated by dividing the actual yield (amount of substance obtained in the reaction) by the theoretical yield (amount of substance that should have been obtained based on stoichiometry) and multiplying by 100%. The formula for percent yield is
Percent yield = (actual yield / theoretical yield) x 100%
For example, if the actual yield of the electrode deposited in the weld is 50g and the theoretical yield is 60g, the percent yield would be:
Percent yield = (50g / 60g) x 100% = 83.3%