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

What are some uncommon synonyms for get or gets?

Yolanda is buying supplies for school. she buys n packages of pencils at $1.40 and m pads of paper at 1.20 each. what does each term in the expression 1.4n 1.2m

Ocean temperatures _____ year round. A. vary greatly B. slowly increase C. slowly decrease D. remain relatively constant

Which of the following statements is FALSE? bullying does not take the form of harassment assertive refusal helps resist peer pressure developing your identity

Find the area of the four walls of a cubical room whose side measures 5m. Find the cost of white washing the room at the rate of `23 per square metre.

What's the fraction for 2%

Why were the French and the British having a conflict over the Ohio river valley?

how were the beginnings of the Almoravid and Almohad empires similar?

Does the moon Triton have a magnetic field?

Explain how comparing 645 and 738 is different from comparing 645 and 649