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What else can I help you with?
What does the -N mean in the formula NH3 - N?
NH3-N is not a formula. It is an expression of Ammonia lab testing. 10 mg/L NH3-N means there are 10 mg/L Nitrogen in sample solution due to NH3. In water, you can find NO3-N, NO2-N, NH4-N, etc. With the same definition as above, i believe you know what the meaning of them all.
Clara wrote 2 expressions 1 n equals 1 plus n 2 n equals 2 plus N?
2 plus n is the true one, but 1 plus n is not?
What is the sum of 1 plus 2 plus 3 plus 4 plus 5. plus n?
(n2 + n)/2 1+2+3+4+5+n= 15+n
What is 2 2 n 6?
2 plus 2 plus n equals 6 n equaling 2
What is 1 plus 2 plus 3 plus 4 plus 5 plus 6 plus 7 plus 8 plus 9 plus 10 plus 11 plus 12 plus 13 plus 14 plus 15?
The sum of integers from 1 to n is n/2 times (n + 1), in this case 7.5 x 16= 120
What the answer n2 plus h2 plus nh3?
The expression n2 + h2 + nh3 is the sum of the squares of two numbers n^2 and h^2, along with the product of n and h multiplied by 3.
What atoms are in NH3?
NH3 is ammonia, and its chemical formula tells is all. Each molecule of NH3 consists of on nitrogen atom and three hydrogen atoms.
What is the slope of ammonia?
N/h3
What is the mass of 1 mole of NH3?
the molecular mass number of NH3 = 17 atomic mass no.of N=14 x 1 atom (present in the compound)=14 atomic mass of H= 1 x 3 atoms (present in compound)=3 thus, molecular mass= atomic mass of N+ atomic mass of H3 = 14 + 3 = 17
What is the oxidation state of N in NH3?
N has +3 state on it.Each H have -1 state.
What does the -N mean in the formula NH3 - N?
NH3-N is not a formula. It is an expression of Ammonia lab testing. 10 mg/L NH3-N means there are 10 mg/L Nitrogen in sample solution due to NH3. In water, you can find NO3-N, NO2-N, NH4-N, etc. With the same definition as above, i believe you know what the meaning of them all.
What type of reaction is NH3 plus O2 - NO plus H2O?
This is an oxidation reaction of N from -3 (in NH3) to +2 (in NO) oxidation value. 4 NH3 + 5 O2 --> 6 H2O + 4 NO
What two elements produce NH3?
Ammonia (NH3) is composed from nitrogen (N) and hydrogen (H).
How many grams of NH3 can be produced from 4.10 moles of N and excess H?
There is no compound NH. However, there is ammonia, NH3. The reactants are nitrogen gas, N2, and hydrogen gas, H2.Multiply moles N2 by the mole ratio from the balanced equation between NH3 and N2, so that NH3 is in the numerator. Then multiply by the molar mass of NH3, 17.031 g/mol.Balanced equation: N2 + 3H2 --> 2NH34.10 mol N2 x (2 mol NH3)/(1 mol N2) x (17.031 g NH3)/(1 mol NH3) = 140. g NH3 = 1.40 x 10^2 g NH3 rounded to three significant figures.
Number of N atoms in 0.410 mol NH3?
I actually have this problem in my chemistry book too. This is what is given in the "Solutions to Red Exercises" book that went along with the text: Analyze. Given: mol NH3, Find: N atoms Plan. mol NH3---> mol N atoms---> N atoms Solve. 0.410 mol NH3 * 1 mol N atoms/ 1 mol NH3 * 6.022*10^23 atoms/1mol = 2.47*10^23 N atoms Check. (0.4)(6*10^23)=2.4*10^23. I hope this helps.
What is the mass percentage of N in NH3?
Nitrogen has an average atomic mass of about 14 while hydrogen has an average atomic mass of about 1, so the total molecular mass of NH3 is about 17. From this we find that the mass percentage of N in NH3 is about 14/17 = 82%. To get more precise numbers, look up the exact atomic masses from a periodic table.
How many elements are in a ammonia?
There are two elements that make up Ammonia (NH3) … One mole of Nitrogen (N) plus three moles of Hydrogen (H) react to produce one mole of Ammonia (NH3)
