sjhorwic4908 sjhorwic4908

14-11-2017
Chemistry

contestada

Calculate the mass, in grams, of 2.74 l of co gas measured at 33°c and 945 mmhg.

Respuesta :

Kalahira Kalahira

23-11-2017

T = 33 + 273 =306 K moles CO = pV/RT = 1.24 x 2.74 / 0.08206 x 306=0.135 mass CO = 0.135 mol x 28.01 g/mol=3.78 g

Answer Link

Otras preguntas

The graph of y = f ′(x), the derivative of f(x), is shown below. Given f(–4) = 2, evaluate f(4).

The largest endocrine gland is the _______ A. hypothalamus B. pancreas C. thyroid gland D. pituitary gland

Select the word that best completes the sentence: I was feeling very ______, so I did not want anyone to interrupt my thoughts. (5 points) pensive vacant excurs

Find the volume of a rectangle prism if the length is 4x, the width is 2x, and the height is x3+3x+6. Use formula V= I • w• h, where I is length, w is width and

Which system of equations could be graphed to solve the equation below? log(2x+1)=3x-2 A. y1=3x, y2=2x B. y1=log(2x+1), y2=3x-2 C. y1=log2x+1, y2=3x-2 D. y1=log

based on its prefix which is the correct definition of impersonal

A certain company sells and ships bulk dried foods using the following pricing scheme. They charge $3 per pound for the first 10 pounds, $1.50 for the next 10 p

Find a value of X so that the figure is a square.

-8x2 + 54x + 140 factorized form?

whats the difference between human capital and physical capital?