Questions by Davi Alves

Questions by Davi Alves

The scale of a railroad train set is 3.5 mm to 1 foot if the link of the model car in this it is 150 mm what is the approximate length of an actual car

asked Feb 11, 2021

1 answer

3 votes

110k views

The combustion of ethane (C 2 H 6 ) produces carbon dioxide and steam. 2C 2 H 6 (g)+7O 2 (g) 4CO 2 (g)+6H 2 O(g) How many moles of CO 2 are produced when 5.95 mol of ethane is burned in an excess of oxygen?

asked Feb 4, 2021

1 answer

2 votes

169k views

What conditions caused an economic depression in the United States under the Articles of Confederation?

asked Jan 7, 2021

1 answer

2 votes

25.1k views

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