babyboo1028 babyboo1028

19-11-2020
Chemistry

contestada

How many molecules do you have in 64 g of CO2?

Respuesta :

tiffanyzheng1712 tiffanyzheng1712

19-11-2020

Answer:

8.757 x 10^23 molecules

Explanation:

Use Avogadro's number of 6.022 × 10 ^23 molecules per mole.

64g CO2/44.01 g/mol = 1.454 moles of CO2

1.454 x 6.022 × 10 ^23 =

8.757 x 10^23 molecules

Answer Link

Otras preguntas

Which of the following words has the most negative connotation? A. Demanding B. Certain C. Confident D. Assertive

Suppose that the probability that your mail is delivered before 2pm is .90. What is the probability that your mail will be delivered before 2pm for two consecut

What entrepreneurial activities do you know and capable of doing which are related cookery?

Why is it important to avoid foods that cause a spike in blood sugars A- the do not provide any nutritional value B- they give the body too much energy C- th

What does odysseus do to convince the swineherd that odysseus is coming back? select all that apply. he offers to swear a binding oath. he reveals his true iden

Given that f(x)=2x+1 and g(x) = -5x+2, solve for f(g(x)) when x = 3

when did guyana gain independence

Kendra's water bottle contains 2 quarts of water.She wants to add drink mix to it, but the directions for the drink mix give the amount of water in fluid ounces

What is the value of n to the nearest whole number? Need answer now Law of cosines: a2 = b2 + c2 – 2bccos(A)Answer choices18222941

what is 38 in denary in base 8