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How can you find the molecular mass of a substance from its mass spectrum?
Obtain the molecular mass by determining the m/z value of the molecular ion peak (rightmost in the spectrum).
What is the difference between sunlight produced spectrum and hydrogen gas produced spectrum?
Sunlight produced spectrum is continuous and contains a broad range of wavelengths, while hydrogen gas produced spectrum consists of discrete lines at specific wavelengths due to the unique energy levels of hydrogen atoms. Sunlight spectrum is continuous due to the various processes that produce light, whereas hydrogen gas spectrum is a result of the energy levels of hydrogen atoms emitting photons of specific wavelengths.
What colors of visible light are found in the emission spectrum of hydrogen?
Red, blue, green, and violet are found in the emission spectrum of hydrogen.
Who created the hydrogen line emission spectrum?
The hydrogen line emission spectrum was discovered by physicists Johann Balmer, Johannes Rydberg, and Niels Bohr. They observed that hydrogen gas emitted specific wavelengths of light, which formed a distinct spectrum now known as the Balmer series.
Antimicrobics effective against only gram positive bacteria would be termed?
narrow-spectrum drugs
Why hydrogen is an example for atomic emission spectrum and not a molecular spectrum?
H2 does not have dipole moment so there is no allowed transition in infrared between vibrational levels.
How can you find the molecular mass of a substance from its mass spectrum?
Obtain the molecular mass by determining the m/z value of the molecular ion peak (rightmost in the spectrum).
What spectrum number is hydrogen on the color plate?
Hydrogen is on spectrum number 4 on the color plate.
What is the difference between sunlight produced spectrum and hydrogen gas produced spectrum?
Sunlight produced spectrum is continuous and contains a broad range of wavelengths, while hydrogen gas produced spectrum consists of discrete lines at specific wavelengths due to the unique energy levels of hydrogen atoms. Sunlight spectrum is continuous due to the various processes that produce light, whereas hydrogen gas spectrum is a result of the energy levels of hydrogen atoms emitting photons of specific wavelengths.
What information can be obtained from the HCl mass spectrum?
The HCl mass spectrum provides information about the molecular weight and fragmentation pattern of hydrogen chloride molecules. It can help identify the presence of HCl in a sample and determine its structure based on the mass-to-charge ratio of the ions detected.
Which element did Bohr study the line emission spectrum of?
Niels Bohr studied the emission lines of Hydrogen.
What colors of visible light are found in the emission spectrum of hydrogen?
Red, blue, green, and violet are found in the emission spectrum of hydrogen.
What information can be derived from the 3-pentanol mass spectrum?
The 3-pentanol mass spectrum provides information about the molecular structure and composition of the compound. It can reveal the molecular weight, fragmentation pattern, and presence of functional groups in the molecule.
Who created the hydrogen line emission spectrum?
The hydrogen line emission spectrum was discovered by physicists Johann Balmer, Johannes Rydberg, and Niels Bohr. They observed that hydrogen gas emitted specific wavelengths of light, which formed a distinct spectrum now known as the Balmer series.
How can one effectively interpret a mass spectrum to identify the molecular structure of a compound?
To effectively interpret a mass spectrum and identify the molecular structure of a compound, one must analyze the peaks in the spectrum to determine the mass-to-charge ratio of the compound's fragments. By comparing these ratios to known values for different molecular fragments, one can piece together the structure of the compound. Additionally, isotopic patterns and fragmentation patterns can provide further clues to confirm the molecular structure.
Which type of spectrums can be used to study atomic and molecular structure?
Line and Band spectrum.
What is the name of the visible series in the hydrogen spectrum?
I believe it to be the Balmer Series.
