This questions refers to Exercise 1 in your Acid – Base Lab.  Write the chemical equation of mixing nitric acid HNO3 with water. 

The wavelength (λ) and frequency (ν) of light are related through the equation: c=λ×ν where:c= speed of light (3.00×108 m⋅s−1)λ=wavelength (m)ν=frequency (s−1)c=λ×ν where:c= speed of light (3.00×108 m⋅s−1)λ=wavelength (m)ν=frequency (s−1)   Using the following emission spectrum: Calculate the frequency for each of the Indigo (470 nm) emission lines (1 nm = 1 x 10-9 m):

When you view the spectrum, you should be able to see a spectral image to the right and left of the light inlet slit. How are the two spectral images different from each other? 

A gas sample in a Boyle’s law apparatus is compressed to a volume of 22.0 mL. If its original volume was 37.0 mL at 12,000 Pa, what is the new pressure of the gas sample. 

From Experiment 2:  Calculate the ratio of moles of H2O to moles of anhydrous KAl(SO4)2. 

What are sources of error for the Boyles Law Experiment?

Soci 2336 (2nd 8-week)  Fall 2024 begins: 

When teachers plan their lessons, deliver the lesson, and decide how to adjust their instruction to improve results, they are demonstrating the concept of 

What beta-2 agonist is associated with 12 to 24 hr of bronchodilation?

What step must be taken to gain control of asthma in a patient that is experiencing frequent emergency department visits from allergic reactions?