An herbicide contains only c , h , cl , and n. The complete combustion of a 275. 0 mg sample of the herbicide in excess oxygen produced 287. 6 ml of co2 and 167. 8 ml of h2o vapor at stp. A separate analysis determined the 275. 0 mg sample contained 75. 82 mg cl. Determine the percent composition of the herbicide.

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

Which element contributes to nye’s voice in this passage

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.