Answer:The nucleus contains two types of subatomic particles,
protons and neutrons.
Explanation:The protons have a positive electrical charge and the neutrons have no electrical charge. A third type of subatomic particle, electrons, move around the nucleus.
Answer:
81 L gas
General Formulas and Concepts:
<u>Ideal Gas Law</u>
- STP (Standard Conditions for Temperature and Pressure) = 22.4 L per mole at 1 atm, 273 K
<u>Stoichiometry</u>
- Using Dimensional Analysis
Explanation:
<u>Step 1: Define</u>
[Given] 3.6 mols gas at STP
[Solve] volume (L) of gas
<u>Step 2: Convert</u>
- [DA] Set up:
- [DA] Multiply [Cancel out units]:
<u>Step 3: Check</u>
<em>Follow sig fig rules and round. We are given 2 sig figs.</em>
80.64 L gas ≈ 81 L gas
When
Aldehyde is reacted with
Alcohol in the presence of
acid the it gives
Hemiacetal, Hemiacetal on further reaction with acid and alcohol gives
Acetal.
In given problem the aldehyde given is
P<span>
henylacetaldehyde and alcohol is
Methanol. The reaction is done stepwise as shown below,</span>
Glucose is a sugar that can be reduced to produce an alcohol (option B). Details about glucose reduction can be found below.
<h3>What is reduction in chemistry?</h3>
Reduction is a reaction in which electrons are gained and valence is reduced.
Reduction can also mean the removal of oxygen or the addition of hydrogen to a substance.
Glucose is a chemical compound and sugar with the chemical formula of C6H12O6, however, it can undergo reduction reaction to produce alcohol/ethanol (C2H5OH) in a process called fermentation.
Learn more about reduction reaction at: brainly.com/question/19528268
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Answer:
<u>✌</u><u>3</u><u> </u><u>I</u><u> </u><u>think</u><u> </u><u>-</u><u> </u><u>She</u><u> </u><u>should</u><u> </u><u>not</u><u> </u><u>have</u><u> </u><u>multiplied</u><u> </u><u>the</u><u> </u><u>hydrogen</u><u> </u><u>atoms</u><u> </u><u>by</u><u> </u><u>the</u><u> </u><u>coefficient</u><u>. </u><u> </u><u>sorry</u><u> </u><u>im</u><u> </u><u>not</u><u> </u><u>sure</u><u> </u><u>but</u><u> </u><u>I</u><u> </u><u>tried</u><u> </u><u>tell</u><u>,</u><u> </u><u>tell</u><u> </u><u>me</u><u> </u><u>if</u><u> </u><u>im</u><u> </u><u>wrong</u><u> </u><u>Plz</u><u>!</u><u>✌</u>
Explanation:
<em>❤</em><em>So</em><em> </em><em>sorry</em><em> </em><em>if</em><em> </em><em>it's</em><em> </em><em>wrong</em><em>. </em><em>❤</em>