asmith549
asmith549
15-01-2021
Chemistry
contestada
How many grams are in 6.43 x 10^24 atoms argon
Respuesta :
ihlester
ihlester
23-01-2021
Answer: 426.6 g Ar
Explanation:
6.43x10^24 atoms = 10.677 moles = 426.6 g
Ar atomic mass = 39.95
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Given a circle with a diameter of 8, which equation expresses π as the ratio of the circumference of a circle to its diameter?
Using the Law of Conservation of Matter, determine the number of grams of iron sulfide (FeS) that will be produced in this reaction. 112g Fe + 64g S → _____ g F
Use the function below: What are the amplitude and midline? (5 points) Amplitude: 4; midline: y = 1 Amplitude: 5; midline: y = 1 Amplitude: 5; midline: y = 0
Calendars are useful to track homework assignments. true or false
in what way did carnegies gospel of wealth challenge social darwinism
whic term means in the same manner
Read the poem. excerpt from "Paul Revere's Ride" by Henry Wadsworth Longfellow Paul Revere was an express rider who, on April 18, 1775, was charged with deliver
solve this equation (2-i)/(3+2i)
Denise is buying four birthday cards for $11.16. Sales tax on the four cards is $0.68. What is the total cost? 1. 11.74 2. 11.84 3. 10.48 4. 12.18 which one is
Which of these is a characteristic of ALL living things? A) responds to external stimuli B) absorb complex food molecules C) produce offspring by means of sexua
