ly930851 ly930851

01-02-2018
Chemistry

contestada

What is the mass of three moles of ethane (c2h6)
A) 30.12g
B) 60.32g
C) 90.24g
D) 120.45g

Respuesta :

01-10-2018

The correct answer is actually C. Because they are asking for THREE, you multiply 30x3 to get 90.

Answer Link

Otras preguntas

Which of the following statements about the import of protein to the nucleus is correct? Choose all that apply. a. An NLS can be a monopartite or bipartite sign

Who’s is this statement considered a theme and not a plot summary?

What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz? I will give brainest if you help me asap! 15 POINTS!!

Select the graph of the solution. Click until the correct graph appears. |x| = 7

What is the participaial phrase Clapping wildly the audience shouted for the band to come back on the stage for an encore.

to declare a person no longer belongs to the church is called what

Gordon moore, the co-founder of intel, established which mis law?

Polygon ABCD is translated to create polygon A′B′C′D′. Point A is located at (1, 5), and point A′ is located at (-2, 3). Which expression defines the transforma

A solution at 25 degrees Celsius is 1.0 × 10–5 M H3O+. What is the concentration of OH– in this solution?

Solve for x.x2 - 2x = 0A. 0,-2B. 0,2c. 1, -2D. 1.2