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How is solution 1 made? What is its concentration? Need to know this to answer the question.
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Is mass percent the same as percent by mass?
They are synonyms.
What is the mass percent of nitrogen in the dyeing agent picric acid (C6H3N3O7) (The molar mass of C 12.01 H 1.0079 N 14.01 and O 16.00.)?
The percentage of nitrogen in the picric acid is 18,34 %.
What compound has a lower percent of mass by nitrogen- NO or N2O3?
The oxide N2O3 has a lower percent of mass nitrogen.
Explain why the percent composition of certain compounds are not sufficient to determine the compounds molecular formulas?
Because unlike the empirical formula, the molecular formula does not have to be the simplest ratio.If by chance you are given the percent composition of the elements in a substance, you could calculate the empirical formula and then the empirical formula's mass. However, the molecular formula equation is molecular formula= (empirical formula)n, where n is the mass of the molecular formula divided by the mass of the empirical formula. You would, therefore, need to know the mass belonging to the molecular formula, which you are not given.
If 40 percent of the isotopes of an element have a mass of 16 atomic mass and 60 percent of the isotopes have a mass of 18 atomic mass what is the average atomic mass?
((16x40) +(18x60))/100 = 17.2
What is the molar weight of CaCl2?
The molar mass of CaCN2 = 80.1021 g/mol
How many grams of water are needed to react with 73.0 g CaCN2?
mass H2O =49.2g
MSG has 35.51 percent C 4.77 percent H 37.85 percent O 8.29 percent N and 13.60 percent NaWhat is its molecular formula if its molar mass is 169g?
LL
What is the composition of nitrolim?
it can be calcium cyanamide or can be a mixture of C and CaCN2.
What is the mass percent of n in ammonium bicarbonate?
17.72%, please see the molecular weight calculator in related links
If 15 percent of a number n is 0.3 what is 45 percent of N?
If 15 percent of a number N is 0.3 what is 45 percent of N
Is mass percent the same as percent by mass?
They are synonyms.
Bernard's star has a mass of how many times the mass of sun?
15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.
How do you figure out 25 percent of n?
25 percent of n = 25% * n = 0.25 * n
What is equivalent to 40 percent of N?
40 percent of N = 0.4 x N
Percent age of nitrogen in urea and ammonia?
it can be calculated using the formula percentage composition of N =Gram molecular mass of nitrogen in the compound/ Gram molecular mass of compound *100
By mass of N in HNO3?
The mass percentage of N in HNO3 is 22,22 %.
