A 1000 ML Sample of 0

question 153

Multiple Choice

A 100.0 mL sample of 0.180 mol L^-1 HClO₄ is titrated with 0.270 mol L^-1 NaOH. Determine the pH of the solution after the addition of 75.0 mL of NaOH.

• A) 12.1
• B) 2.65
• C) 11.35
• D) 1.89
• E) 13.06

---

Definitions:

Weather Futures

Financial contracts that allow market participants to hedge against or speculate on weather events, such as temperature or precipitation levels.

Fashion Futures

Fashion Futures is a term that can refer to the exploration of future trends, innovations, and sustainability practices within the fashion industry, focusing on long-term design and production strategies.

Entertainment Futures

Futures contracts based on the box office performance of movies or other entertainment events, allowing investors to speculate on their financial success.

Futures Contracts

Standardized legal agreements to buy or sell something at a predetermined price at a specified time in the future, often used for hedging or speculation.