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A sample of cinnamaldehyde C9H8O contains 0.0976 mol of the compound What is the mass off the sample in grams?
To find the mass of the sample, we can use the formula: Mass = number of moles x molar mass First, calculate the molar mass of cinnamaldehyde (C9H8O) which is 912 + 81 + 1*16 = 132 g/mol. Then, multiply the number of moles (0.0976) by the molar mass to get the mass of the sample, which is 0.0976 mol * 132 g/mol = 12.91 grams.
What is the xenon isotope mass number?
There are 9 isotopes, so there is no the isotope.
How many protons and neutrons does Rn 218 have?
Radon-218 (Rn-218) has 86 protons, as it is the atomic number of radon. To find the number of neutrons, subtract the atomic number from the mass number: 218 (mass number) - 86 (protons) = 132 neutrons. Therefore, Rn-218 has 86 protons and 132 neutrons.
What year was a seismograph made in?
The first seismograph was invented in 132 AD by Chinese astronomer Zhang Heng during the Han dynasty. It was a copper vessel with a pendulum mechanism that could detect and record earthquakes.
How many cm in 132 inches?
132 inches = 335.28 centimeters.
How many atoms are in 132 grams of xenon?
To determine the number of atoms in 132 grams of xenon, you first need to calculate the number of moles using the molar mass of xenon (131.3 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms. This will give you the number of xenon atoms in 132 grams.
How many of each subatomic particle are in an atom of xenon with mass number 132?
Xenon 132 has 54 protons and 54 electrons and 78 neutrons.
How many moles of ammonium sulfate are in 150g sample?
To find the number of moles of ammonium sulfate in a 150g sample, you first need to calculate the molar mass of ammonium sulfate (NH4)2SO4, which is approximately 132.14 g/mol. Then, divide the given mass (150g) by the molar mass to get the number of moles, which would be approximately 1.14 moles.
Is 132 a square number?
No 132 is not a square number because every number up to 132 times its self does not equal 132 and a square number is a number that is a multiple of 1 number times itself so 132 is not a square number.
A sample of cinnamaldehyde C9H8O contains 0.0976 mol of the compound What is the mass off the sample in grams?
To find the mass of the sample, we can use the formula: Mass = number of moles x molar mass First, calculate the molar mass of cinnamaldehyde (C9H8O) which is 912 + 81 + 1*16 = 132 g/mol. Then, multiply the number of moles (0.0976) by the molar mass to get the mass of the sample, which is 0.0976 mol * 132 g/mol = 12.91 grams.
Is 132 a prime number.?
no,132 is not a prime number because you can divide 132 by 2
What is the molarity of a solution with 120 grams of calcium nitrite in 240 mL of water?
To find the molarity, first calculate the number of moles of calcium nitrite using its molar mass. Then, divide the number of moles by the volume of the solution in liters (240 mL = 0.24 L) to get the molarity.
What is 132 as a decimal?
132 is a decimal number
How many neutrons are are in the nucleus of one atom of xenon?
There are 77 Neutrons in the nucleus of one atom of Xenon
What number is Ditto in the national dex?
Ditto's number in the National Pokedex is 132.
132 is it even or odd?
132 is an even number
132 is 44 percent of what number?
132 is 44% of 300
