what is the final concentration of 1,500. ml of a solution made from 200. ml of 18 m $\text{h}_2\text{so}_4$?

? m $\text{h}_2\text{so}_4$

Question

what is the final concentration of 1,500. ml of a solution made from 200. ml of 18 m $\text{h}_2\text{so}_4$?

?  m $\text{h}_2\text{so}_4$

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "blank_filling_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Dilution Calculations" ], "current_concepts": [ "Dilution Calculations", "Solution Concentration" ] } ## Identify the given values and target variable $$ \begin{aligned} &M_1 = 18\text{ M} \ &V_1 = 200.\text{ mL} \ &V_2 = 1,500.\text{ mL} \ &M_2 = ? \end{aligned} $$ ## Apply the dilution equation $$ \begin{aligned} &M_1 V_1 = M_2 V_2 \ &M_2 = \frac{M_1 V_1}{V_2} \end{aligned} $$ ## Calculate the final concentration $$ \begin{aligned} &M_2 = \frac{18\text{ M} \times 200.\text{ mL}}{1,500.\text{ mL}} \ &M_2 = 2.4\text{ M} \end{aligned} $$ What is the final concentration of 1,500. mL of a solution made from 200. mL of 18 M $\text{H}_2\text{SO}_4$? 2.4 $\text{M H}_2\text{SO}_4$ { "subject": "Natural Science", "question_type": "Fill-in-the-blank", "knowledge_point": [ "Natural Science", "Chemistry", "Dilution Calculations" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the given values and target variable

Apply the dilution equation

Calculate the final concentration

Answer: