Questions by Wotanii

Questions by Wotanii

There are 100 mg of caffeine in a shot of espresso. The chemical formula for caffeine is C8H10N402. How many moles of carbon are present in the caffeine in a shot of espresso?

asked Oct 17, 2023

2 answers

41 votes

444k views

A breakfast menu lists 2 eggs with 1 sausage patty for $2.23 and 3 eggs with 2 sausage patties for $3.76. How much do you pay for each egg and how much for each sausage patty? How much would you expect

asked Sep 14, 2023

1 answer

36 votes

470k views

What is the area of a triangle with a height of 2.9 cm and a base of 7 cm

asked May 3, 2022

1 answer

30 votes

267k views

What does the word tectonics come from?

asked Mar 3, 2022

1 answer

18 votes

174k views

Complete the following verbs with the appropriate ending. Yo ____ la puerta. (abrir) Nosotros ____ a la clase. (asistir) Los chicos ____ la montaña. (subir) Ud. ____ español en la clase. (aprender) Uds.

asked Jan 28, 2022

1 answer

26 votes

98.0k views

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