Respuesta :

Space

Answer:

0.31 L

General Formulas and Concepts:

Math

Pre-Algebra

  1. Order of Operations: BPEMDAS
  2. Brackets
  3. Parenthesis
  4. Exponents
  5. Multiplication
  6. Division
  7. Addition
  8. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality

Chemistry

Atomic Structure

  • Moles

Aqueous Solutions

  • Molarity = moles of solute / liters of solution

Equilibrium - Acid/Base

  • Strong Acids
  • Weak Acids
  • Writing Acids

Explanation:

Step 1: Define

[Given] 3.5 M HCl

[Given] 1.1 moles

[Solve] Liters solution

Step 2: Solve

  1. Substitute in variables [Molarity]:                                                                  [tex]\displaystyle 3.5 \ M = \frac{1.1 \ moles}{x \ L}[/tex]
  2. [Solution] Cross-Multiply [Equality Property]:                                                [tex]\displaystyle x \ L = \frac{1.1 \ mol}{3.5 \ M}[/tex]
  3. [Solution] Divide:                                                                                             [tex]\displaystyle x = 0.314286 \ L[/tex]

Step 3: Check

Follow sig fig rules and round. We are given 2 sig figs.

0.314286 L ≈ 0.31 L

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