kodmoralliptayle kodmoralliptayle

01-06-2017
Chemistry

contestada

How many moles of hcl are present in 0.70 l of a 0.33 m hcl solution? (molar mass of hcl = 36.46 g/mol?

Respuesta :

dec77cat dec77cat

01-06-2017

v=0.7 l
c=0.33 moles/l

n(HCl)=v·c

n(HCl) = 0.7 l · 0.33 moles/l = 0.231 moles

0.231 moles of HCl are present

Answer Link

Otras preguntas

a geographic imformation system can tie a digital map to a what

T is the midpoint of PQ. PT=3x+8 and TQ = 5x-8. What is PT?

I need to solve 12r-6s=t for r

Which was the main system of government that was enforced in colonies from 1600s to 1770s?

look at image. reflection across y= -1

What is an advantage of a Limited Liability Company?

Fill in the blank with the French word that best completes the sentence...... Elle déteste________. A. gagner B.prendre C. danser D.passer

The part of the sentence that tells "who" or "what" the sentence is about is the......? - direct object - indirect object - predicate - subject

Read the following excerpt from "I Am a Native of North America," by Chief Dan George. Use this passage to answer the following questions. Choose the best answe

A girl is twice as old as her sister. Five years hence, the product of their ages (in years) will be 375. Find their present ages. A girl is twice as old as her