heidieaton1206 heidieaton1206

03-06-2018
Chemistry

contestada

how many molecules are in 62.01 grams of CO

Respuesta :

katieyujung katieyujung

03-06-2018

62.01 g CO x (1 mol CO/ 28 g CO) = 2.2146...

28 g = 12 g (carbon) + 16 g (oxygen)

62.01 has 4 significant figures so the answer would be 2.215

Answer Link

Otras preguntas

Derive the equation of the parabola with a focus of (-5,-5) and a directrix of y=7.

Andre picks three times as many apples as Maria. Jane picks two timesavers many pounds as Andre. The total weight of the apples is 849 pods how many apples did

what is 3mins in sec

How did the Supreme Court decision in Worcester v. Georgia and the Indian Removal Act lead to the removal and resettlement of Native American groups?

which desert lies to the north on the map

can someone help me with this one

Use an equation to find the value of k so that the line that passes through the given points has the given slope. (4,−4), (k,−1); slope=34

What political system would have a "supreme leader"? A. fascism B. capitalism C. socialism D. none of the above

Which statement represents the political views of Thomas Jefferson? a. For government to work effectively, the Constitution must be loosely interpreted. b. A st

how did the people of Yoruba pick their leaders?