stackinkim stackinkim

07-02-2020
Chemistry

contestada

Calculate the number of formula units in 41.40 grams of Ca(CIO3)2

Respuesta :

ednorobello92 ednorobello92

07-02-2020

Answer: 1.21x10²³ formula units Ca( ClO3)2

Explanation: solution attached:

Convert mass of Ca(ClO3)2 to moles

Convert moles of Ca(ClO3)2 to formula units using Avogadro's number

Ver imagen ednorobello92

Answer Link

Otras preguntas

Karen has used 12 feet of ribbon for a project. This represents 3/8 of the total amount of ribbon. How much ribbon did she have at the start of her project?

When asked to give a slide presentation, what is the first thing you should do? A. Inquire about the time, place, and space of the presentation. B. Begin

Write an equation: Monique had a collection of cars. She got 8 cars for her bday. She now has 25 cars. How many did she have in her collection before her bday?

Underline the prepositional phrase in each sentence below. 5. The girl look behind the door for her friend-I feel that behind the door would be the prepositiona

Even though we have satellite imagery and programs like Google Earth, there are still creatures out there that we have not discovered. How is this possible?

why does Beowulf insist on fighting grendel without weapons?

When you use an expression like "raining like cats and dogs", you are using?

Steroids are made up of what type of molecule? Give two examples of steroids.

which of the following is true about most state constitutions A. Delegated powers are thoroughly described in most state constitutions** B. most state constitut

How would you calculate the difference in enthalpy?