anyap8523
anyap8523
11-06-2017
Chemistry
contestada
How many moles of boron are in 1.61 *1034?
Respuesta :
AbhiGhost
AbhiGhost
11-06-2017
6.023 x 10²³ particles in 1 mole of Boron
1.61 x 10³⁴ particles in = 1.61 x 10³⁴ / 6.02 x 10²³
= 2.61 x 10³⁰ moles of Boron.
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
A piece of copper tubing is in the shape of a hexagonal prism. The area of the base of the prism is 3 square centimeters. The volume of the prism is 51 cubic ce
ya'll I need help quick
2 On a map, the scale is 1 inch = 125 miles. What is the actual distance between two cities if th map distance is 4 inches? 5 (2 Points) 525 mi 281 1/4 mi 500 m
There are 12 buttons per phone. Find the number of phones if there are 156 buttons.
Balloons are deflatin' Guess they look lifeless like me We miss you on your side of the bed, mmm Still got your things here And they stare at me like souvenirs
José tenía 28 bolitas y jugó dos juegos. En el primero ganó 11 bolitas, pero en el segundo perdió 17 cuántas bolitas tiene ahora José
In the conclusion you should . A restate your thesis by summarizing your position and reasons. B Skip it because you want to make sure you don't go over the 26
an item sells for $30, its on sale for 15% off and has a tax rate of 8.2% what is the final cost please tell me your steps!
Question 7 (5 points) Who owned most of the land in France and paid very little taxes before the revolution? a The Third Estate Oь ос The First Estate The Secon
Someone help with this math problem please! Please also tell me how you got that answer so I will understand better. Thank you.The question and answer choices a
