Sodium silicate, commonly known as âwaterglassâ, is prominent due to wide commercial and industrial application. It is often composed of an oxygen-silicon polymer backbone housing water in molecular matrix pores. Sodium silicate products are manufactured as solids or thick liquids, depending on intended use. For instance, waterglass functions as a sealant in metal components. Lastly, although sodium silicate production is a mature industry, there is ongoing research for new applications given its heat conductive properties.
T/F Profit equals marginal revenue minus marginal cost. T/F The difference between economic profit and accounting profit is that economic profit is calculated. based on both implicit and explicit costs whereas accounting profit is calculated based on explicit. costs only. T/F Economic profit is greater than or equal to accounting profit.
In contrast, economic profit, sometimes called excess profit, is profit in excess of what is required to cover the opportunity costs. The enterprise component of normal profit is the profit that a business owner considers necessary to make running the business worth his or her while, i.e., it is comparable to the next-best amount the entrepreneur could earn doing another job.