The amount of grams of hydrogen that are in the water sample is;
3.985 g
<h3>Avogadro's number</h3>
We are given that;
Number of moles of oxygen in a sample of water = 12 × 10²³
- Now, the chemical formula of a molecule of water is H₂O. This means that for every 1 atom or molecule of oxygen, there must be 2 hydrogen atoms or molecules present.
Since Number of moles of oxygen in the sample is 12 × 10²³, then number of moles of hydrogen will be twice that = 2 × 12 × 10²³ = 24 × 10²³ moles
Now, molar mass of hydrogen is 1 g/mol and we know that;
Molar mass = Avogadro's number(6.023 × 10²³) moles
Thus;
6.023 × 10²³ moles = 1 g/mol
Thus; 24 × 10²³ moles of hydrogen = ( 24 × 10²³ × 1)/(6.023 × 10²³)
⇒ 3.985 g
Read more on Avogadro's number at; brainly.com/question/914267
Considering the full question, Munnabhai miss to learn <u>Agile Phases</u>.
Given that Munnabhai could not recollect anything about short iterations in Agile Manifesto, it should be noted that iterations is part of <u>Agile Phases</u>.
<h3>What is Agile Phases?</h3>
Agile Phases is the term that is used to describe the stages or phases in which project is executed.
Agile Phases include the following phases:
- Concept,
- Inception,
- Iteration,
- Release,
- Maintenance,
- Retirement
Hence in this case, it is concluded that the correct answer is <u>Agile Phases.</u>
The full question is:
Munnabhai knows the four values of Agile Manifesto by heart. However, he was confused when a customer spoke with him, highlighting Agile characteristics of short software development cycles or iterations. He could not recollect anything about short iterations in the Agile Manifesto. What did he miss to learn about?
Learn more about <u>Agile Phases</u> here: brainly.com/question/23661838
$522
20% of 358 of 69.6 so we add those together. Then, 25% of the sum is 522
There are many road signs or cop car blocking or even construction workers or vehicles
The above statement is common in the parlance of Computer Vision and Pattern Recognition.
<h3>
What is Pose?</h3>
Pose to pose is a term used in animation to describe the process of creating key poses for characters and then inbetweening them in intermediate frames to give the illusion that the character is moving from one pose to the next.
The goal of Agnostic Pose Estimation is to develop a pose estimation model that can detect the pose of any class of object using only a few samples with keypoint definition.
Learn more about computer vision at;
brainly.com/question/14471845
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