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liberstina [14]
2 years ago
7

Help. I need to finish this in time for school tomorrow

Chemistry
1 answer:
zhenek [66]2 years ago
7 0
Hope this helps!

5 - Gas
4 - Weight
1 - Elements
3 - Atoms
7 - Mandeleev
2 - Compounds
6 - Carbon Dioxide
8- IUPAC

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What is the position of the earth, moon, and sun during a new moon?
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Explanation:

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Does water added to a flask containing chlorine gas and solid sodium react in the chemical reaction to make sodium chloride
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Answer:

Explanation:

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This reaction is actually explosive and would produce fine powder of sodium chloride

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5 0
1 year ago
Consider the following reaction
Fynjy0 [20]

Answer:

92.72 kJ

Explanation:

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6 0
3 years ago
What is the molar mass of KOH?
Julli [10]
<h3>Answer:</h3>

56.11 g/mol

<h3>General Formulas and Concepts:</h3>

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Chemistry</u>

<u>Atomic Structure</u>

  • Reading a Periodic Table
<h3>Explanation:</h3>

<u>Step 1: Define</u>

[Compound] KOH

<u>Step 2: Identify</u>

[PT] Molar Mass of K - 39.10 g/mol

[PT] Molar Mass of O - 16.00 g/mol

[PT] Molar Mass of H - 1.01 g/mol

<u>Step 3: Find</u>

39.10 + 16.00 + 1.01 = 56.11 g/mol

5 0
3 years ago
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