Answer:
Molarity = 1.93 mol.L⁻¹
Explanation:
Molarity is the unit of concentration used to specify the amount of solute in given amount of solution. It is expressed as,
Molarity = Moles / Volume of Solution ----- (1)
Data Given;
Mass = 11.3 g
Volume = 100 mL = 0.10 L
First calculate Moles for given mass as,
Moles = Mass / M.mass
Moles = 11.3 g / 58.44 g.mol⁻¹
Moles = 0.1933 mol
Now, putting value of Moles and Volume in eq. 1,
Molarity = 0.1933 mol ÷ 0.10 L
Molarity = 1.93 mol.L⁻¹
Step 1: Specify the Null Hypothesis. ...
Step 2: Specify the Alternative Hypothesis. ...
Step 3: Set the Significance Level (a) ...
Step 4: Calculate the Test Statistic and Corresponding P-Value. ...
Step 5: Drawing a Conclusion.
Females have rounder pelvis
Answer: synthesis
Explanation:the answer given earlier does have a comment on it correcting but I missed that the first time I visited this question.
