Rosie03 Rosie03

01-02-2018
Mathematics

contestada

How many moles are in 1g of baking soda (NaHCO3)? show work

Respuesta :

Aliraza Aliraza

01-02-2018

Formula :
Number of moles=given mass ÷ molar mass
First calculate molar mass of NaHCO3. 23+1+12+(16)3
= 36+48
=84
Now put it in formula
Moles=1÷84
=0.01

Answer Link

Otras preguntas

who was Socrates, Plato and Aristotle and their beliefs.

True or false: Survey research is the preferred method for studying socially undesirable phenomena such as holding racist attitudes.

I’m trying to solve the equation but I don’t understand this at all.

where do most native americans live today ?

Which equation represents a line with a slope of -2? a. y = 2x – 1 b. y = -2x +-1 c. y = x - 2 d. y = -x + 2

if a supplement of an angle has a measure 78 less than the measure of the angle, what are the measures of the angles?

What do you know about the colonial women

Melanie needs 5,000 chocolates for an event. So far, she has bought 2 cases of 1,125 chocolates each.How many more does she need

Write the balanced equation, then outline the steps necessary determine the information equation in each of the following: (a)the number of moles and the mass o

HELP ASAP MATH QUESTION WILL BE MARKED BRAINLIESTTT!!