Answer: polar solvent
Explanation:
Polarity can be said to mean, charge separation. Thus, polar solvents are solvents that have charge separation and the ability to solvate i.e dissolve ions.
A polar solvent molecule has slight electrical charge as a result of its shape. A typical and most common example is water, with an oxygen and two hydrogen atoms. The two hydrogen atoms are at an angle to the single oxygen atom. Water is the classic polar solvent. The oxygen atom tends to polarize electron density to itself.
<h3>
Answer:</h3>
9 mol H₂O
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General Formulas and Concepts:</h3>
<u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Chemistry</u>
<u>Atomic Structure</u>
- Reading a Periodic Table
- Moles
- Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
<u>Stoichiometry</u>
- Using Dimensional Analysis
- Analyzing reactions RxN
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Explanation:</h3>
<u>Step 1: Define</u>
[RxN - Balanced] 6H₂ + O₂ → 3H₂O
[Given] 18 mol H₂
[Solve] mol H₂O
<u>Step 2: Identify Conversions</u>
[RxN] 6 mol H₂ → 3 mol H₂O
<u>Step 3: Stoich</u>
- [DA] Set up conversion:
![\displaystyle 18 \ mol \ H_2(\frac{3 \ mol \ H_2O}{6 \ mol \ H_2})](https://tex.z-dn.net/?f=%5Cdisplaystyle%2018%20%5C%20mol%20%5C%20H_2%28%5Cfrac%7B3%20%5C%20mol%20%5C%20H_2O%7D%7B6%20%5C%20mol%20%5C%20H_2%7D%29)
- [DA] Simplify:
![\displaystyle 18 \ mol \ H_2(\frac{1 \ mol \ H_2O}{2 \ mol \ H_2})](https://tex.z-dn.net/?f=%5Cdisplaystyle%2018%20%5C%20mol%20%5C%20H_2%28%5Cfrac%7B1%20%5C%20mol%20%5C%20H_2O%7D%7B2%20%5C%20mol%20%5C%20H_2%7D%29)
- [DA] Divide [Cancel out units]:
![\displaystyle 9 \ mol \ H_2O](https://tex.z-dn.net/?f=%5Cdisplaystyle%209%20%5C%20mol%20%5C%20H_2O)
Answer:
The correct approach will be the "Linguistic-relativity hypothesis".
Explanation:
- This theory can be defined as either the Hypothesis of Sapir-Whorf. This theory proposes whether our cognitive capabilities are influenced by languages as well as decide how we start behaving and communicate throughout society.
- Sapir Whorf explains these variations throughout the nature of human language throughout the manner a person understands the world.
Chemical change because it cannot be reversed
Answer:
Charles Law
Explanation:
Charles's law (also known as the law of volumes) is an experimental gas law that describes how gases tend to expand when heated. A modern statement of Charles's law is: This relationship of direct proportion can be written as: V∝T