How many pounds of the following pollutants are emitted from burning one ton of bituminous coal in a domestic hand-fired furnace?

a. PM
b. Sulfur oxides
c. Carbon monoxide
d. Hydrocarbons
e. Nitric oxides
f. HCl

What will be an ideal response?




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A(n) ________ is the sterile offspring of a mare and a jackass

Fill in the blank(s) with correct word

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a. ancestors c. sons b. daughters d. sons and daughters

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Which of the following is true of a discount loan?

a. Interest owed plus the payment on the principal is equal throughout repayment. b. Interest is subtracted from the principal when the loan is made. c. Interest is charged for the entire amount of principal for the full repayment period. d. Total principal plus total interest is divided into combined equal installments.

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