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2 years ago

A[?] is a heterogeneous mixture which settles on standing and its components can be separated by filtration. colloid suspension

Chemistry

2 answers:

sineoko [7]2 years ago

8 0

I think it is colloid ts a heterogeneous

Pani-rosa [81]2 years ago

4 0

I think it should be suspension.

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<h3>Answer:</h3>

$\displaystyle 0.5 \ mol \ CO_2$

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

<u>Math</u>

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Chemistry</u>

<u>Atomic Structure</u>

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Compounds

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Using Dimensional Analysis
Analyzing Reactions RxN

<h3>Explanation:</h3>

<u>Step 1: Define</u>

[RxN - Balanced] 2C + O₂ → 2CO₂

[Given] 0.25 moles O₂

[Solve] moles CO₂

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

[RxN] 1 mol O₂ → 2 mol CO₂

<u>Step 3: Stoichiometry</u>

[DA] Set up: $\displaystyle 0.25 \ moles \ O_2(\frac{2 \ mol \ CO_2}{1 \ mol \ O_2})$
[DA] Multiply/Divide [Cancel out units]: $\displaystyle 0.5 \ mol \ CO_2$

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Read 2 more answers

A[?] is a heterogeneous mixture which settles on standing and its components can be separated by filtration. colloid suspension​

A[?] is a heterogeneous mixture which settles on standing and its components can be separated by filtration. colloid suspension