kahala
kahala
19-09-2016
Chemistry
contestada
how many atoms are in 0.90 mols of zinc
Respuesta :
Willchemistry
Willchemistry
19-09-2016
1 mole -------------- 6.02x10²³ atoms
0.90 moles --------- ??
0.90 x ( 6.02x10²³) / 1 =
5.418x10²³ atoms of zinc
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Some keep the Sabbath going to church; I keep it staying at home, With a bobolink for a chorister, And an orchard for a dome. What attitude toward s
Which table shows a proportional relationship? b 2 3 8 9 14 c 4 6 16 18 28 x 1 2 3 4 5 y 4 5 6 7 8 r 2 3 4 5 6 s 3 5 6 8 9 p 1 3 5 7 9 q 3 7 11 15 19
Which of these conditions would likely cause the tectonic plates of Earth to stop moving? a) Earth’s crust and mantle reach thermal equilibrium. b) Earth stops
One lasting effect of the age of revolutions was that A liberals remained an active political force. B monarchs were inspired to be more democratic. C people g
Which city is the largest within the Andean and midlatitude countries? A. Buenos Aires, Argentina B. La Paz, Bolivia C. Santiago, Chile D. Lima, Peru
Which of the following features would help a plant adapt to a tropical forest biome?
Abby Is touring China For Four days. The car rental is $38.15 per day plus 12 1/2 cents per mile. If Abby drives 380.5 miles,how much doe she owe the rental com
Which ratios form a proportion? A. 4/12, 6/8 B. 16/12, 3/4 C. 3/2, 15/14 D. 10/16, 5/8
Among college and university students world wide, those who report high life satisfaction place more importance on ______ than money
Which of the following is a physical or chemical characteristic of a mineral? (2 points)
