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If a compound contains an even number of nitrogen atoms (or no nitrogen atoms), its molecular ion will appear at an even mass number. If, however, a compound contains an odd number of nitrogen atoms, then its molecular ion will appear at an odd mass value. This rule is very useful for determining the nitrogen content of an unknown compound.
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How many moles of nitrogen in 42 grams of nitrogen?
As a rule of thumb, the atomic mass of an element equals the number of grams of that element equals a mole. Since the atomic mass of Nitrogen is 14, there are 14 grams in one mole of Nitrogen. Next, we just have to divide 42 by 14 and we get our answer: There are 2.9988 moles in 42 grams of Nitrogen.
Why can nitrogen and oxygen form several different compounds?
Nitrogen and oxygen can share electrons in many different ways; some observing the octet rule and some not. For this reason, prefixes are necessary to keep track of all the covalent combinations.
Do you calculate total organic nitrogen by adding nitrate nitrogen and nitrite nitrogen?
I believe you determine Organic Nitrogen by subtracting Ammonia Nitrogen from Total Kjeldahl Nitrogen.
What is the process of converting nitrogen into nitrogen compounds?
i dont kow. kkio.
How do plants transfer nitrogen in the nitrogen cycle?
Plants transfer nitrogen in the nitrogen cycle through assimilation.
Does NH3 follow octect rule?
Of course it does obey.There are 8 electrons around Nitrogen.
When pressurizing a system with nitrogen what rule should you always follow?
charge through a pressure regulator
How many moles of nitrogen in 42 grams of nitrogen?
As a rule of thumb, the atomic mass of an element equals the number of grams of that element equals a mole. Since the atomic mass of Nitrogen is 14, there are 14 grams in one mole of Nitrogen. Next, we just have to divide 42 by 14 and we get our answer: There are 2.9988 moles in 42 grams of Nitrogen.
When pressurizing a refrigeration system with nitrogen what rule should you always follow?
charge through a pressure regulator
When pressurizing a refrigeration system with nitrogen what rule should always follow?
charge through a pressure regulator
Which of the following two compounds has the strongest nitrogen-nitrogen bond H2NNH2 or HNNH?
HNNHThe first compound(H2NNH2) has a single bong between the nitrogen atoms and follows the octet rule allowing nitrogen's orbital to hold 8 electrons. The second compound (HNNH) requires nitrogen to be double bonded. Double bonds are stronger than single bonds.Source:Yahoo Answers
What is the up down and all around rule?
In regards to fertilizing, the rule is a reminder that nitrogen helps green the grass, phosphorous helps the root systems, and potassium helps the whole plant.
Why can nitrogen and oxygen form several different compounds?
Nitrogen and oxygen can share electrons in many different ways; some observing the octet rule and some not. For this reason, prefixes are necessary to keep track of all the covalent combinations.
Nitrogen has 7 electrons how many covalent bonds will if f?
According to the HONC rule. Hydrogen can form one bond. Oxygen can form two bonds. Nitrogen can form three bonds. Carbon can form four bonds.
What kind of liquid do you use to freeze things?
As a general rule, liquids don't freeze things. But the gas, Liquid Nitrogen, can freeze things.
Is nitrogen likely to form a bond?
No, because hydrogen is a noble gas. It cannot bond anymore because it has already achieved the octet rule.
How is nitrogen proessed to pure form?
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