sarahyonsenb
sarahyonsenb
22-06-2016
Chemistry
contestada
What is the mass of 0.7891 mol of (fe2o3)?
Respuesta :
Willchemistry
Willchemistry
24-06-2016
Molar mass F₂O₃ = 159.69 g/mol
1 mole ------------------ 159.69 g
0.7891 moles ---------- ? g
mass = 0.7891 x 159.69 / 1
=
126.01 g
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Of the three types of subatomic particles, only neutrons do not carry charge. Protons carry a positive charge, and electrons carry a negative charge. Protons an
The United States bought Alaska from which country?
3, How do paragraphs 4and 5 contribute to the development of ideas in the text? ) A. It describes the qualities a person needs to have to build their self- imag
State if each triangle is a right triangle.
Vwxyz is a rectangular pyramid where WX is longer than XY. Is the slant height VA longer or shorter than the slant height VB? Explain your answer
Help me out is DUE TODAY!!PLS HELP ME OUT!!
What are the major landforms of the United States?.. I need help with it asap
What are all Latin script-written languages that use the letter C frequently?
A firm's production function is given by Q=16√K +6√L where Q, K and L denote out- put, capital and labour, respectively. The cost of providing each unit of capi
why is it important to understand how to convert between units??
