Refer to the information in Figure 16.5 below to answer the question(s) that follow. 
Figure 16.5
Figure 16.5 shows the marginal benefits of emitting pollution for the only two chemical companies in an industry, Alpha Chemicals and Beta Chemicals. Before any tax on pollution emissions is imposed, each company views pollution as being free.
-Refer to Figure 16.5. The government decides to impose a tax on pollution emissions to cut total emissions in this industry in half, and based on this decision it has set the tax at $100 per ton of emissions. Following the implementation of this tax, the total amount of pollution emitted in this industry will be ________ tons.
Definitions:
Q1: Because education is less costly to obtain
Q20: Mark has two job offers when he
Q31: As a result, of adverse selection problems
Q46: Refer to Table 16.1. Suppose the government
Q53: Education is an investment in human capital.
Q58: The drop-in-the-bucket problem is intrinsic to public
Q84: As pollution emission levels increase, the marginal
Q112: _ protect property rights.<br>A) Taxes and subsidies<br>B)
Q144: Refer to Figure 15.1. In this industry
Q188: Refer to Figure 15.3. In the long