Thursday
April 17, 2014

Homework Help: biology

Posted by muffy on Thursday, September 10, 2009 at 3:43pm.

Please help. Can you tell me how to find

1. what is the weight of 1 mole of pure sodium (Na)?

2. How many molecules of Na are in 1 mole of Na?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

biology - 1 mole of an element or compound contains 6.20 times 10 to the 23rd ...
Chemistry II - Calculate the sodium ion concentration when 45.0 mL of 2.5 M ...
chemistary - what is the molarity (mol/L) of sodium (Na)in a solution containing...
Chemistry - 1.00 g of sodium is added to a large excess of water under ...
Chmistry - Sodium metal dissolves in liquid mercury to form a solution called a ...
Chemistry - Sodium metal dissolves in liquid mercury to form a solution called a...
chemistry ........................chemistry - Sodium Na+ Intense yellow Barium ...
college - sodium metal dissolves in liquid mercury to form a solution called a ...
science - Propose a method to find the specific heat of sodium which reacts with...
chemistry - Potassium metal, K, is more reactive than sodium, Na. Calcium, Ca, ...

Search
Members