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lina2011 [118]
2 years ago
5

Answers are either: 10.4g, 5.18g, 37.3g, 26.4g, 20.7g

Chemistry
1 answer:
gizmo_the_mogwai [7]2 years ago
8 0

Answer:

20.7 g NH3

Explanation:

<u>Convert to moles of N2:</u>

(17.0 g N2) / (28.02 g/mol N2) = 0.607 moles N2

<u>Convert to moles of NH3: </u>

(0.607 moles N2)(2 moles NH3 / 1 mole N2) = 1.213 moles NH3

<u>Convert to grams of NH3:</u>

(1.213 moles NH3)(17.03 g/mol NH3) = 20.66 g NH3

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Travka [436]

Morphine sulfate given intravenously, by itself, at once, is known as push.

<h3>What is Morphine ?</h3>

A member of the opiate family of painkillers, morphine is naturally present in opium, a dark-brown substance found in poppies (Papaver somniferum). Morphine can be given orally, sublingually, inhaled, injected into a muscle, injected under the skin, intravenously, into the area around the spinal cord, transdermally, or as a rectal suppository. It causes analgesia and modifies perception and emotional reaction to pain by acting directly on the central nervous system (CNS). With repeated use, tolerance and reliance could develop on both a physical and psychological level. It is widely used for pain from myocardial infarction, kidney stones, and labor pain and can be taken for both acute and chronic pain.

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6 0
1 year ago
For the oxidation-reduction reaction equation given here 4ga+p4 indicate how many electrons are transferred in the formation of
sergij07 [2.7K]
The reaction given is:

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The P in compounds may have oxidation states 3- or 5-. Gallium may only have oxidation state 3+.

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3 0
3 years ago
A student observed a blue
morpeh [17]

Answer:

Color.

Explanation:

Hello,

In this case, since matter has a lot of properties regarding its physical condition and chemical composition, those related to the appearance of matter are physical. In such a way, since the student observed to different substances with also different colors, we can infer that the property of matter that was observed in the scenario was color, which accounts for the graphical perception we have from them.

Best regards.

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3 years ago
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3 years ago
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Option A is correct. When a person says "<em>I think</em><em> that between an elephant and a monkey that jumped off the cliff, both of them will hit the ground at the same time."</em> the person is stating his Hypothesis

A hypothesis is an explanation proposed or given based on a piece of evidence that is limited.

It is useful at the beginning of an investigation because it serves as the building block for an impending fact or law.

From the statement, we can see that the person is not too sure of the information provided since he "thinks". <em>He said, </em><em>"I think</em><em> that between an elephant and a monkey that jumped off the cliff, both of them will hit the ground at the same time." </em>

<em />

Hence we can conclude that the person is stating a hypothesis.

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6 0
2 years ago
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