Katielee16
Katielee16
13-03-2017
Chemistry
contestada
What is the percentage sodium in sodium oxide
Respuesta :
caitlinstasa
caitlinstasa
13-03-2017
Sodium Oxide= Na2O
The formula mass of Na2O is (2x23) + 16 = 62g/mol
% Na= (46/62) x 100 = 74%
% O= (16/62) x 100 = 26%
Answer Link
Valqueen
Valqueen
13-03-2017
Sodium oxide =-N220 i think
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
2. The population of Jupiter, Missouri grew from 125,000 people to 212,000 people over the last 50 years. Calculate the percentage of change?
write an article for publication in your news paper complaining about bribery and corruption and it effects and make suggestions to mitigate it
High fence corporation is currently implementing an mbo program. Managers and employees jointly set objectives and develop action plans, and goal achievement is
can you help me solve me this math problems? 1. 200 - 7/21 2. 50 - 4/7 3. 24 1/4 - 20 3/5 4. 10 5/8 - 6 4/9 5. 6 1/2 - 5 3/4
What’s the relationship between the number of $4 lunches you buy with a $100 school lunch card and the money remaining on the card
Hi! I'm confused on this part of one of my assignments; I did the first one by myself but I can't seem to figure the 2nd one out: Adrian Pitts (8765 Tripping Wa
Pretty please help. I'm going to be grounded if I dont get this answered
How does jones argue democracy works in Athens ASPA
When people talk about the color of one’s eyes, they are actually talking about the color of the __________. a. sclera b. iris c. cornea d. lens please select
Try to reduce the amount of leftover ingredients by changing the amount of one, two, or all three starting ingredients. Show your stoichiometric calculations be
