Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Stoichiometry
Percent Composition
What is the percent composition of Na in NaOH?
Responses
3%
3%
40%
40%
58%
58%
72%
1 answer
40%
You can
ask a new question
or
answer this question
.
Related Questions
A 0.5130 g aspirin tablet which was dissolved in 95 percent ethanol required 27.98 mL of 0.1000 M NaOH for neutralization. Then
Which of the following solutions should be used when titrating a 25.00mL sample of CH3COOH that is approximately 0.1 M?
a.) 0.150
Determine the percent composition of your unknown mixture.
My data for refractive indexes for acetone is 1.365 and water is
Orbiting Bodies' Properties Quick Check
4 of 44 of 4 Items Question Which percent of Earth’s atmosphere does carbon dioxide gas
A solution of concentrated NaOH is 16.4 M. If the density of the solution is 1.43 g/mL what is the percent by mass NaOH?
A sample of an unknown biochemical compound is found to have a percent composition of 55.03 percent carbon, 5.54 percent
Several pieces of fruit are sitting on a table. What is this an example of?
(1 point) Responses The composition is grounded. The
Which percent of Earth’s atmosphere does carbon dioxide gas make up?(1 point)
Responses about 78 percent about 78 percent more
Which percent of Earth’s atmosphere does carbon dioxide gas make up?(1 point)
Responses about 21 percent about 21 percent more
Which percent of Earth’s atmosphere does carbon dioxide gas make up?(1 point)
Responses about 78 percent about 78 percent about
