Answer:
La Ley de Conservación de la Masa establece que la masa no se crea ni se destruye en reacciones químicas. En otras palabras, la masa de cualquier elemento al comienzo de una reacción será igual a la masa de ese elemento al final de la reacción.
A reaction that produces 14.2 grams of a product and the theoretical yield of that product is 17.1 grams is true for the following statements :
The percent yield of the product is 83.0%
The actual yield of the product is 14.2 grams.
<h3>Percentage Yield:</h3>
Percent yield is the percent ratio of actual yield to the theoretical yield.
Mathematically,
percent yield = actual yield / theoretical yield x 100%
actual yield = 14.2 grams
theoretical yield = 17.1 grams
percentage yield = 14.2 / 17.1 × 100%
percentage yield = 83.0409356725 %
percentage yield = 83.0 %
Therefore,
The percent yield of the product is 83.0%
The actual yield of the product is 14.2 grams.
learn more on percentage yield here; brainly.com/question/4180677
The answer is C the nucleus
Answer:
See below.
Explanation:
A lot of heat is produced in this reaction so much that the sodium catches fire. If there is a lot of water and just a small piece of sodium it will not catch fire. Potassium reacts more vigorously than sodium and will always catch fire.
Option c
water is non polar and can dissolve non polar compounds such as oil
water is unable to dissolve or mix with substances like oil therefore making the statement false