The percentages for each acid are:
- 0% acid ⇒ percentage disolved = 0%
- 33% acid ⇒ percentage disolved = 1%
- 66% acid ⇒ percentage disolved = 2%
- 100% acid ⇒ percentage disolved = 4.2%
<h3>
How to get the percentages?</h3>
Here we just need to use the given formula:

For the 0% acid, the initial and final mass are the same:
initial mass = final mass = 10.3g
Then the percent dissolved is:

For the 33% acid we have:
- initial mass = 10.1g
- final mass = 10g
Then:

For the 66% acid:
- initial mass = 10g
- final mass = 9.8g

for the 100% acid:
- initial mass = 9.9g
- final mass = 9.5g

If you want to learn more about percentages:
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Answer:
200π; 628
Step-by-step explanation:
The volume of a cone can be found with the formula:
V=πr^2(h/3)
Now, we can plug the values that we know in.
Height is 6
Radius is 10
That said, our equation is now:
V=π10^2(6/3)
Simplify.
V=π100(2)
V=200π
Or, using 3.14 for pi it would be:
200(3.14)
628
Answer:
can you translate it to English ?
Step-by-step explanation:
Answer:
y=5/3x .This is the answer
Answer:
3x-8y-16 = 0
Step-by-step explanation: