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beks73 [17]
3 years ago
7

What is the molar mass of carbon (C)?

Chemistry
2 answers:
8_murik_8 [283]3 years ago
4 0
It is 12.01 grams/mole
Triss [41]3 years ago
3 0
The molar mass of Carbon is 12.01 grams/ mol.
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Phosphorus trichloride (PC) is used as a reactant in the production of many other chemicals that contain phosphorus, including p
goldenfox [79]

Answer:

137.33 g/mol

Explanation:

6 0
2 years ago
Two soccer teams, the Bears and the Panthers, played games at the same time in two different locations. The Bears game was playe
motikmotik

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Bears

Explanation:

because starch is heavy and it requires a lot of oxygen in an environment. so having starch in an environment with less oxygen could probably cause fatigue

5 0
3 years ago
How many grams are in 3.93 x 10^24 molecules of CCl4?
Lorico [155]
<h3>Answer:</h3>

1000 g CCl₄

<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>Chemistry</u>

<u>Atomic Structure</u>

  • Reading a Periodic Table
  • Using Dimensional Analysis
  • Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
<h3>Explanation:</h3>

<u>Step 1: Define</u>

3.93 × 10²⁴ molecules CCl₄

<u>Step 2: Identify Conversions</u>

Avogadro's Number

Molar Mass of C - 12.01 g/mol

Molar Mass of Cl - 35.45 g/mol

Molar Mass of CCl₄ - 12.01 + 4(35.45) = 153.81 g/mol

<u>Step 3: Convert</u>

  1. Set up:                              \displaystyle 3.93 \cdot 10^{24} \ molecules \ CCl_4(\frac{1 \ mol CCl_4}{6.022 \cdot 10^{23} \ molecules \ CCl_4})(\frac{153.81 \ g \ CCl_4}{1 \ mol \ CCl_4})
  2. Multiply:                                                                                                             \displaystyle 1003.77 \ g \ CCl_4

<u>Step 4: Check</u>

<em>Follow sig fig rules and round. We are given 3 sig figs.</em>

1003.77 g CCl₄ ≈ 1000 g CCl₄

8 0
3 years ago
Which of the following is not a property of most<br> transition metals?
saul85 [17]

Answer:

Low melting point

Explanation:

Transition metals have the following properties:

Conductivity (Electrical and Thermal)

Malleability (You can hit it with a hammer to mold it)

High melting point

3 0
3 years ago
Read 2 more answers
Iron has two oxidation states +2 and + 3 there are two possible equations for the redox reaction
natulia [17]

iron has two oxidation states +2 and + 3 there are two possible equations for the redox reaction - comparatively speaking, ferrous compounds are easier to hydrolyze than their ferric counterparts.

<h3>What is Redox reaction ?</h3>

Compared to ferric oxide, ferrous oxide is more basic in makeup. Comparatively speaking, ferrous compounds are more ionic than their ferric counterparts. Due to the fact that ferrous compounds are more ionic than their corresponding ferric ones, they are less volatile.

The greater positive charge of ferric compounds, however, makes them easier to hydrolyze than the comparable ferrous ones.

The quantity, kind, and distances of the iron atom's neighbors all contribute to their stability. Because each Fe atom is only weakly linked together by three electrons, which makes them susceptible to being dragged away by strong electronegative neighbors like oxygen, both types of ions are stable.

Please click here to learn more about oxidative states please click here : brainly.com/question/27060392

#SPJ9

4 0
1 year ago
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