peemaulacoll peemaulacoll

23-10-2016
Chemistry

contestada

How many grams of sodium is present in 2 moles?

Respuesta :

JoshEast JoshEast

23-10-2016

Mass = mole × molar mass (mol × Mr)

If mol of Na = 2 mol
and Mr of Na = 23 g/mol

then Mass = 2 mol × 23 g/mol
= 46g

Answer Link

Otras preguntas

Which are aspects covered by Bohr’s atomic model? Electrons can have a measured radius. Higher orbits have lower energies. Electrons exist between orbits. Elect

True or False All prokaryotes have pili.

Give an example of a specific good or service that is currently NOT included in GDP but that should be counted in our GDP? Also explain what would have to chang

Find the value of x(simplifi radicals if needed, or round to the nearest hundredth

Write the expression in rational exponent form.[tex](\sqrt[4]{x}+5)^{3}[/tex]

idek know what subject this is._. Danielle is a cosmetologist who specializes in hair color. What skill might benefit Danielle in her career? : Danielle enjoys

tus pantalones no son los mÃ¡s grandes de la tienda. tus pantalones son los mÃ¡s grandes de la tienda. 2. la camisa blanca es la mÃ¡s bonita del centro comercia

Which of the following is equivalent to (27/y^6)^-1/3 Pls help

A blank Is a pure substance made of atoms that are all of the same type. a -element(correct answer) -compound -Isotope -proton

Can congress override a line item veto why or why not?