02-11-2016
Chemistry

contestada

How many moles does the mass quantity 127.4g of AgNO3 have?

Respuesta :

PhantomRealm PhantomRealm

02-11-2016

The mole is 0.749 because molar mass of AgNO3=170g/mol and mole=mass/molar mass.
mole=127.4g/170g/mol

Answer Link

Otras preguntas

Which of these innovations led to increased production in American factories in the early 1800s?

Write the following in standard form Show your work. -9x + 6 = 3y

Suppose the height of a mountain bikers jump is given by h=-4.9t^2+ 9.1t +4.9 where h is the height in meters above the ground after t seconds What is the maxi

if the temperature increase from 3°c to 5°c calculate by how many degrees increases

At the book store, Dan bought 14 books about the Civil War, and 8 magazines about Abraham Licoln. if each book cost $13 dollars and magazines cost $6 dollars, h

Hook sentence on why overcoming obstacles is important

What motivated early American lawmakers to organize the legal system on almost two parallel systems

If the train operator's indication light goes dark on a regular passenger train in motion between stations, the train operator shouldA) Immediately apply emerge

A Hawaiian volcano in Mauna Loa has been studied by scientists since the 1950s. Part of that study has involved investigating the greenhouse effect. They have t

Is the bee population growing by the same factor each week?