Answer:
87.15%
Explanation:
To find percent yield, we can use this simple equation

Where "Actual" is the amount in grams actually collected from the reaction, and "Theoretical" is, well, the theoretical amount that should have been produced.
They give us these values, so to find the percent yield, just plug the numbers in.

So, the percent yield is 87.15%
An easy trick to remember how to do this is just to divide the smaller number by the bigger number and move the decimal back two places. If you have a percent yield greater than 100%, something is wrong in the reaction.
Answer:
7.5 kcal
Explanation:
1.0 cal /g-C * 100 g * (100- 25 C) = 7500 cal = 7.5 kcal
no an example of an element is like hydrogen oxygen carbon
Yo sup??
Solenoids are a kind of bar magnet.
The have low coercivity and low retentivity
The are made by taking a soft iron core and covering it with a coil.
Hope this helps.
Answer:
Light-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year
Explanation:
Hope it helps