marlybrownlove marlybrownlove

27-04-2018
Chemistry

contestada

what is the gram formula mass of Na2CO3 x 10H2O

Respuesta :

torigeis07 torigeis07

27-04-2018

Enter a chemical formula to calculate its molar mass and elemental composition:
Molar mass of Na2Co3*10H2O = 402.9319 g/mol.
Formula in Hill system is Co3H20Na2O10.

Answer Link

Otras preguntas

Please match the following. 1. a school taught by a woman in her home 2. a piece of needlework on which a girl showed the stitches she knew 3. a social gatherin

Rodney and Elise are U.S. students studying abroad in Italy. When they are introduced to their host families, the families kiss them on both cheeks. When Rodney

The growth of a bacteria each hour is given by the functionf(x) = 250(1.07)Which number below is closest to the number of bacteria at the end of thesecond hour?

I NEED help Pleasef(a)= -1/4(a+8) g(b)=2/3b+1 g(f(6))need help with this composite function

what will most likely happen to a plant that does not receive enough CO2

Line JK passes through points J(-4,-5) and K(-6,3). If the equation of the line is written in slope-intercept form, y = mx + b what is the value of b? -21 4 11

Describe the Wal-Mart?

to the change that require in the punctuation of the underlined part of the sentence is. If no changes needed select no Corrections is necessary Do You see anyt

(26) A food worker notices small, pellet like black droppings in the corner of a food storage room. Which type of pest is the most likely cause of these droppin

The tendency to think of an object functioning only in its usual or customary way is called what

ACCESS MORE EDU ACCESS