Exams & Certification

Exams & Certification

A common bacterial growth medium is “Terrific Broth” which contains (among other ingredients) 1.2% (w/v) tryptone and 2.4% (w/v) yeast extract

. How many grams of each component would you need to weigh to prepare one liter of Terrific Broth? Show your work for credit. The Correct Answer and Explanation is: Answer: To prepare 1 liter of Terrific Broth: Since the target volume is 1 liter (1000 mL), calculate the required mass for each component: For […]

A common bacterial growth medium is “Terrific Broth” which contains (among other ingredients) 1.2% (w/v) tryptone and 2.4% (w/v) yeast extract Read More »

What Does WLC mean

What Does WLC mean? I need the meaning. Thanks. Please don’t report. The Correct Answer and Explanation is: WLC is an acronym that can stand for multiple terms depending on the context in which it is used. One of the most common meanings is Wireless LAN Controller. A Wireless LAN Controller (WLC) is a device

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The constant volume heat capacity of an ideal monatomic gas is 3R/2 but the constant volume heat capacity of an ideal diatomic gas is 5/2

a) The constant volume heat capacity of an ideal monatomic gas is 3R/2 but the constant volume heat capacity of an ideal diatomic gas is 5/2. Why are the values different? b) Give a simple, intuitive, short and non-mathematical explanation for why cp of an ideal gas is bigger than cv The Correct Answer and

The constant volume heat capacity of an ideal monatomic gas is 3R/2 but the constant volume heat capacity of an ideal diatomic gas is 5/2 Read More »

An ideal monatomic gas has a molar heat capacity Cmp at constant pressure.

An ideal monatomic gas has a molar heat capacity Cmp at constant pressure. What is the molar heat capacity at constant volume of an ideal diatomic gas? The Correct Answer and Explanation is: Answer:For an ideal diatomic gas, the molar heat capacity at constant volume CVC_VCV​ is approximately:CV=52RC_V = \frac{5}{2} RCV​=25​R where RRR is the

An ideal monatomic gas has a molar heat capacity Cmp at constant pressure. Read More »

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