By the claperyron equation<span>:
T = 20.0ºC + 273.15 => 293.15 K
R = 0.082 atm
Therefore:
P x V = n x R x T
5.45 x 7.00 = n x 0.082 x 293.15
38.15 = n x 24.0383
n = 38.15 / 24.0383
n = 1.587 moles of C3H8
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The answer to question 1 is B and to question 2 is A
Two atoms of potassium react with one molecule of chlorine to produce two molecules of potassium chloride. Option B
<h3>What is a chemical reaction equation?</h3>
The term chemical reaction equation has to do with the interaction between reactants and products. It deals with the process in which reactants are changed into products in a chemical reaction.
A word equation is an equation that uses words rather than the symbol of the elements that are involved. We are asked to write the equation in words. The sentence that aptly captures the reaction as it is written is; two atoms of potassium react with one molecule of chlorine to produce two molecules of potassium chloride.
Learn more about word equation:brainly.com/question/15423342
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Answer:
Saturated fat occurs naturally in red meat and dairy products. It's also found in baked goods and fried foods. Trans fat occurs naturally in small amounts in red meat and dairy products. Trans fat can also be manufactured by adding hydrogen to vegetable oil.
<span>How does the modern Periodic Table of the Elements differ from Mendeleev's chart?</span>
Dmitri Mendeleev's periodic table<span> featured </span>elements<span> arranged in accordance with their atomic mass, while the </span>modern table<span> has </span>elements<span> arranged according to </span>periodic<span> number. </span>Mendeleev's periodic table<span> also had the </span>elements<span> arranged vertically, whereas the </span>modern table<span> has them arranged horizontally.
Hope This Helped! :3
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