Answers by Rajendra Uppal
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Answers by Rajendra Uppal

Answers by Rajendra Uppal
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Can someone help me out with this?
answered Nov 21, 2022
5 votes
133k views
2.0M Propionic Acid HC3H5O2 Dissolves In Distilled Water. If It Has A Ka Of 1.3*10-5, What Is The Final PH? The base ethylamine C2H5NH2 has a Kb of 5.6*10-4. What will the pH be in .53 molar solution?
answered Nov 20, 2022
3 votes
226k views
of the 12 people attending seminar, 6 have red hair. what is the probability that a randomly selected person will have red hair? write your answer as a fraction or a whole number.
answered Jul 25, 2022
2 votes
65.7k views
The product of lisa and her twin brothers is 36 and their sum is 13 how old can lisa be
answered Feb 25, 2022
8 votes
50.1k views
How many chromosomes will en egg cell of the weed have?​
answered Feb 8, 2022
8 votes
66.2k views
What is significant about the homeotic genes in many different organisms? A. They are all very different in every individual organism. B. They cause the organisms to evolve. C. They are similar among organisms
answered Jan 22, 2022
3 votes
189k views
An acre is about the size of a football field. How many acres of chinampas surrounded Tenochtitlan?
answered Dec 14, 2021
3 votes
41.0k views
Type of exercise that prepares the muscles for active contraction A) endurance exercise B) dynamic streching C) static stretching D) strength exercise ​
answered Nov 1, 2021
4 votes
30.5k views
Two types of alcohols namely as methylcyclohexanol and 2-methyl-2-hexanol were subjected to dehydration reaction and yield a mixture of two isomeric alkenes. Proposed a chemical reaction of both alcohols
answered Oct 7, 2021
4 votes
120k views
Find the measurement of angle b
answered Aug 26, 2021
5 votes
94.9k views
What type of number is 1/3 * O O Irrational O Integer O Natural O Rational O Whole​
answered Jun 24, 2021
1 vote
97.0k views
Which of the following statements is FALSE? A ligament connects a bone to a bone. A ligament connects a muscle to a bone. A ligament may span the joint through the joint capsule. A ligament may span the
answered Jun 8, 2021
2 votes
33.8k views
Why did smallpox and Indian allies help Cortes defeat the Aztecs?
answered Jan 11, 2021
2 votes
47.7k views
What is the constant proprotionality in the equation y=5x
answered Jan 10, 2021
2 votes
15.0k views
Which type of molecule forms a lipid bilayer within a cell membrane
answered Oct 31, 2020
5 votes
180k views
What was the purpose of the Articles of Confederation? A.) to provide a way for the independent states to work together B.) to declare the colonies’ separation from Britain as independent states C.) to
answered Jul 10, 2020
4 votes
185k views
Scientists often classify organisms based on their ability to perform certain processes Which of the following shows an example of organisms being classified based on their physiological abilities? A.
answered Jun 8, 2020
3 votes
159k views
Similar to Hippocrates modern scientists who study etiology believe that
answered Feb 11, 2020
1 vote
105k views
Zinc metal reacts with hydrochloric acid according to this balanced equation. Zn(s) 2HCl(aq)→ZnCl2(aq) H2(g) When 0.114 g of Zn(s) is combined with enough HCl to make 52.4 mL of solution in a coffee-cup
answered Jan 16, 2020
4 votes
26.1k views
Immigration is a European concern because immigrants: _____. create negative population growth dilute European culture increase the threat of terrorism live on farms rebuild cities take employment away
answered Nov 25, 2019
3 votes
79.9k views
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