After Balancing the Following Redox Reaction,what Is the Coefficient of Br-

question 7

Multiple Choice

After balancing the following redox reaction,what is the coefficient of Br-? Cr₂O₇2-(aq) + Br-(aq) + H+(aq) → Cr3+(aq) + Br₂(l) + H₂O(l)

• A)1
• B)2
• C)6
• D)12
• E)none of the above

Understand the concept of Baumol's Disease and its implications for the service sector.

Examine the role of technology and innovation in economic development.

Analyze patterns and consequences of government spending and savings on the economy.

Evaluate the effects of socioeconomic factors on life expectancy and public health.

---

Definitions:

Nap in the afternoon

A short period of sleep taken during the afternoon to refresh one's energy levels and improve overall alertness and performance.

Drinking coffee

The act of consuming coffee, a beverage made from roasted and ground coffee beans, which is popular worldwide for its stimulating effect.

Sleep patterns

The habitual resting periods, including the timing, duration, and quality of sleep.

Exercising

Engaging in physical activities to sustain or improve health and fitness.