gonzalchrist22 gonzalchrist22

02-04-2019
Chemistry

contestada

Molar mass and Gram/ Mole Conversion
WHO CAN HELP ASAP

Molar mass and Gram Mole Conversion WHO CAN HELP ASAP class=

Respuesta :

RuthPahan RuthPahan

03-04-2019

(1) Number of moles Ca2S3 = mass/ molar mass

Mass of Ca2S3 = number of moles x molar mass

= 0.67 x (40.1x2+32.1x3)

= 118.255 g (118.26g, rounded to the second decimal place)

Answer Link

Otras preguntas

Why do some people believe that Wages and Working Conditions are worsened because of Globalization?

Twenty nine concrete blocks were sampled and tested for crushing strength in order to estimate the proportion that were sufficiently strong for a certain applic

Can someone help me I don’t quite understand ILL GIVE BRAINLY to whoever is right

Identify the type of reactions based on the reactants. Then, predict the products for the following reactions. Make sure to balance the reactions.a. C3H8 + O2 →

Currently I have separators on my molars so I can have enough space for an expander. But I noticed that one of my molars has shifted a lot to the side where it’

Hey can you help me fast!!!

........:::::::::::: have a great day

The standard cost of direct labor per unit is calculated by:_______ A. multiplying the standard quantity of direct labor by the standard price of direct labor.

As a student how can you uphold the Sustainable Development Goals amidst the current environmental situation our country is facing?

how does the value of the electrostatic force vary with the distance between them?