Ans:2.3
Explanation:
pH = -log[H+(aq)]
= -log[0.00476]
=2.3
As HCl solution is monobasic. Each molecule ionizes in water to form ONE hydrogen ion. So the H+(aq) is equal to its molarity.
<u>Answer</u>
Rise: The kingdom of D'mt populated the majority of the Northern horn which had developed much agriculture and expansion of trade with other empires like Egypt. After the fall of the D'mt kingdom many small kingdoms took its place and slowly came together as one large kingdom called, Aksum. Aksum rose to power in the first century after the son of a Solomon queen had expanded to the land near the red sea.
Fall: The empire had become isolated from civilizations when it came to trade after battling Arabian armies. Their religion segregated them and caused the downfall of their power over the trading ports on the Red Sea.
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Answer:
1. Mom and Dad provide my basic needs.($)
2. Security is the priority of my parents.($)
3. Parents give love and care to their children.($)
4. We live under the bridge because our parents are jobless.(P)
5. I get what I want from my parents.($)
Explanation:
Yes, Mom and Dad provide my basic needs and provides everything which I need in my life. They provide security and love to their children. They do everything for our happiness and success. They sacrifices their dreams for their children and work day and night to give a good life to their children so parents are the blessing of God and we should respect and take care in their older age.
Answer: Glucose (C6H12O6) is a hexose -- a monosaccharide containing six carbon atoms. Glucose is an aldehyde (contains a -CHO group). Five of the carbons plus an oxygen atom form a loop called a "pyranose ring", the most stable form for six-carbon aldoses.
Explanation:.
Answer:
d) group 18
Explanation:
Group 18 on the periodic table consists of noble gasses, which do not chemically interact with other elements.