Examlex
The combustion of carbon disulfide in the presence of excess oxygen yields carbon dioxide and sulfur dioxide:
CS2 (g) + 3O2 (g) → CO2 (g) + 2SO2 (g)
The combustion of 15 g of CS2 in the presence of excess oxygen yields ________ g of SO2.
Standard Costs
The predetermined expenses for the production of a product or operation of a service, used as a baseline to measure performance.
Direct Labor Wage Variance
The difference between the expected cost of direct labor for production and the actual cost incurred.
Direct Labor Efficiency Variance
The difference between the actual hours worked and the standard hours expected, multiplied by the standard labor rate.
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