taniabrown49
taniabrown49
24-01-2017
Chemistry
contestada
How many moles are in 22 grams of argon?
Respuesta :
Аноним
Аноним
06-02-2017
Moles of Ar = mass/atomic weight of Ar
= 22/39.948
= 0.55 moles
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
…In your hands, my fellow citizens, more than in mine, will rest the final success or failure of our course. Since this country was founded, each generation of
What caused European and Chinese immigrants to migrate to the United States in the late nineteenth century?
What explains the relationship among elements, compounds & mixtures
Which is NOT true of Aquinas? He wrote on theology, government and philosophy. He promoted the idea that the working class should revolt if necessary. He thou
A theater has 1120 seats in 35 equal rows how many seats are in each row
Max is thinking Of a doubles fact. It has a sum that is greater than the sum of 6+4 but less than the sum 8+5. What fact is max thinking of?
how many terms did Abraham Lincoln serve
What is the structure of the sentence? alexa lost a bright green folder that contains sheets of blank paper. a. compound b. simple c. compound-complex d. co
How do you write this equation g+10=3G into an sentence
Marcel Duchamp's Nude Descending a Staircase shows the influence of Cubism. True False
