braydenlaviep4pq5p braydenlaviep4pq5p

13-05-2020
Mathematics

contestada

SHOW WORK PLEASE FOR BRAINLEST!
What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL.

Respuesta :

MikeVietnam MikeVietnam

13-05-2020

Answer:

157.8 g

Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

I hope this answer will help you. Have a nice day !

Ver imagen MikeVietnam

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

13-05-2020

Answer:

157.8 grams or to 3 sig figures 158 grams

Step-by-step explanation:

Density is mass / Volume

We know the density and the volume

.789 = mass / 200.0

Multiply each side by 200

.789*200 = mass

157.8 grams

We need 3 sig figures

158 grams

Answer Link

Otras preguntas

"A recipe calls for 2 eggs every 5 cups of flour. A local chef will use 35 cups of flour, how many eggs must he have?" Please show the work

A form of government in which citizens govern themselves or representatives elected by the people.

What is the least common multiple of 70, 14, and 30

Help Please!! I don't understand this!!Write an equation to solve the following. Show all your work, including the steps for solving the equation and checking

A member of a rich and powerful family.

why do alkanes not appear in the periodic table?

What three main points did Thomas Jefferson make in the document of the Declaration of Independence?

A square field has an area 121 square meters . What is the perimeter of the field

Barbara has 9 stuffed animals. Trish has 3x as many stuffed animals as Barbara. How many stuffed animals does Trish have?

What is 6,174,798,604 in scientific notation.