Gibb free energy of activation is = -RT in K
R= gas constant=8.314 j/mol
T=temperature= 500+273= 773 K
K=rate constant
gibb free energy is therefore= - 8.314 j/mol /k x 773k in 5.95 x10^-4= 471730.94j/mol
Answer:
The sources of solid waste include residential, commercial, and industrial activities.
Residences and homes where people live are some of the major sources of solid waste. Garbage from these places include food wastes, plastics, paper, glass, leather, cardboard, metals, yard wastes, ashes and special wastes like bulky household items like electronics, tires, batteries, old mattresses and used oil.
The three patters are clumped, random, and uniform
At the core of the sun, it can be more than 27 million degrees Fahrenheit (15 million degrees Celsius).
From the core, energy moves to the radiative zone, where it bounces around for up to 1 million years before moving up to the convective zone, the upper layer of the sun's interior. The temperature here drops below 3.5 million degrees F (2 million degrees C). Large bubbles of hot plasma form a soup of ionized atoms and move upwards to the photosphere.
<http://www.space.com/17137-how-hot-is-the-sun.html>
Hypothesis testing is a formal procedure for investigating our ideas about the world using statistics. It is most often used by scientists to test specific predictions, called hypotheses, that arise from theories.
There are 5 main steps in hypothesis testing:
State your research hypothesis as a null and alternate hypothesis.
Collect data in a way designed to test the hypothesis.
Perform an appropriate statistical test.
Decide whether to reject or fail to reject your null hypothesis.
Present the findings in your results and discussion section.
Though the specific details might vary, the procedure you will use when testing a hypothesis will always follow some version of these step
Table of contents
State your null and alternate hypothesis
Collect data
Perform a statistical test
Decide whether to reject or fail to reject your null hypothesis
Present your findings
Frequently asked questions
If you want this is a Link I found just write the sentence below
Hypothesis Testing | A Step-by-Step Guide with Easy Examples