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a sample of nitrogen gas,

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350 calories of heat is added to a sample of nitrogen gas, and the temperature is increased by 89 degrees celsius. what is the
1. 0 answers
2. asked by Allie
3. 535 views
Analysis of a compound shows carbon hydrogen and nitrogen present. Each molecule contains one nitrogen atom. A 150. Mg sample of
1. 1 answer
2. asked by Lucy
3. 955 views
A 255mL gas sample contains argon and nitrogen at a temperature of 65 degrees celsius. The total pressure of the sample is
1. 2 answers
2. asked by Mark
3. 3,811 views
A sample of 8.02×10^−1 moles of nitrogen gas (γ =1 .40) occupies a volume of 2.00×10^−2 m^3 at a pressure of 1.00×10^5
1. 2 answers
2. asked by Anon
3. 867 views
In Kjeldhal's method, Conc. H2SO4,NaOH & Boric acid is used to measure the % of nitrogen in a sample. If , in a sample HgCl2 is
1. 0 answers
2. asked by Jyoti
3. 437 views
350 calories of heat is added to a sample of nitrogen gas and the temperature is increased by 89 degrees Celsius. What is the
1. 3 answers
2. asked by justmarla
3. 563 views
A1.35g sample of asubstance containing carbon hydrogen nitrogen and oxcgen on combustion produced 0.810gof water and 1.32g of
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2. asked by DEOGRATIUS
3. 234 views
Which of the following statements are applicable to the nitrogen cycle?A. Nitrogen fixation converts atmospheric nitrogen into
1. 1 answer
2. 56 views
The problem:Nitrogen can react with steam to form ammonia and nitrogen monoxide gas. A 20.0L sample of nitrogen at 173C and
1. 2 answers
2. asked by Gweedo
3. 2,377 views
47.25 L sample of nitrogen is determinedto contain 0.75 mole of nitrogen moles of provided presure remain the same?
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2. asked by nympha
3. 421 views

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