How many milligrams are in 0.930 mmole CHC1Hı>N2HNS2 (A.wt: C-12, H-1, N-14, S-32)

Q: Calculate the energy of a light wave with a wavelength of 730nm.

A: Given data arei Wavelength ˨=730 mm    Calculate energy E=?Concept used- Plank-einstein's equation…

Q: A sample of aluminum foil contains 8.50 X 10^23 atoms. What is the mass of the foil?

A:

Q: Steel is an example of  __________.   A. interstitial alloy   B. ionic solid   C. molecular solid…

A: We can say steel is an example of an interstitial alloy, due to the very small carbon atoms fit into…

Q: Analyze the following images. Identify the type(s) of corrosion. Clearly state your assumptions.…

A: By seeing this image, we can infer that this is an image of a switchboard and by the use of screws…

Q: Please order the following apparatus in ASCENDING order of resolution; when comparing resolution,…

A: (1) Optical Microscope An optical microscope's highest resolution is about 0.2 microns (200 nm). The…

Q: How many formula units of sodium oxide are in 24.6 g?

A: Given: Mass sodium oxide = 24.6 g formula units of sodium oxide in 24.6 g =? Molar mass of sodium…

Q: What is the detector in a spectrograph in which spectral lines are recorded photographically?

A:

Q: 1. Calculate the surface per unit volume in square centi- meters per cubic centimeter of galena…

A: Mesh%…

Q: Will the (211) plane produce an X-ray diffraction peak in the FCC structure? Why or why not?

A: Step 1:To determine whether the (211) plane will produce an X-ray diffraction peak in an FCC…

Q: Calculate the reflection loss when a beam of radient energy passes an empty quartz cell assuming the…

A: Given data: Refractive index of quartz = 1.55

Q: The viscosity of honey is about 1 Pa-s. The viscosity of water at 20C is about 1 cp. How many times…

A: Given  Viscosity of honey  µhoney  = 1 Pa-s Viscosity of water  µwater= 1 cp