Explanation:
—COOH and —NH₂
Carboxylic Acid and Amino
Answer:
Explanation:
<u>1) Data:</u>
a) T = 25°C = 25 + 273.15K = 298.15 K
b) P = 1 atm
c) assumption: ideal gas
<u>2) Formulae and principles</u>
a) Ideal gas equation: p V = n R T, where:
- p = pressure
- V = volume
- n = number of moles
- R = universal constant of gases = 0.0821 atm-liter / K-mol
- T = absolute temperature (Kelvin)
b) Molar volume: ν = V / n, where:
- ν = molar volume
- V = volume
- n = number of moles
<u>3) Solution:</u>
- p V = n R T⇒ V/n = ν = RT / p =
= 0.0821 atm-liter / mol-K × 298.15 K / 1 atm
= 24.5 liter / mol
Each kind of scientist is matched with an aspect of the hot spring he or she is most likely to study as follows:
- <u>Geologist:</u> rocks around and under the hot spring.
- <u>Ecologist:</u> relationships between organisms and the hot spring.
- <u>Sociologist:</u> human behavior around the hot spring.
- <u>Meteorologist:</u> atmosphere and weather around the hot spring.
<h3>What is a scientific observation?</h3>
A scientific observation can be defined as an active acquisition of knowledge (information) through one of the sense organs, while using scientific tools and instruments.
<h3>The types of
scientific observation.</h3>
In Science, there are two main types of scientific observation and these include the following:
<h3>What is a
hot spring?</h3>
A hot spring can be defined as a natural or an artificially-induced phenomena in which very hot groundwater flows out from the Earth's crust due to the heat present in the geosphere.
In this exercise, you're required to match each kind of scientist with an aspect of the hot spring he or she is most likely to study as follows:
- <u>Geologist:</u> rocks around and under the hot spring.
- <u>Ecologist:</u> relationships between organisms and the hot spring.
- <u>Sociologist:</u> human behavior around the hot spring.
- <u>Meteorologist:</u> atmosphere and weather around the hot spring.
Read more on hot springs here: brainly.com/question/4421633
#SPJ1
Complete Question:
Match each kind of scientist with an aspect of the hot spring she or he might study.
A. Geologist
B. Ecologist
C. Sociologist
D. Meteorologist
1. Relationships between organisms and the hot spring.
2. Human behavior around the hot spring.
3. Rocks around and under the hot spring.
4. Atmosphere and weather around the hot spring.
Given:
At 25 degrees Celcius:
amount of generic salt AB3 = 0.0260 moles
Volume of solvent = 1.0 L water
Set up a balanced chemical equation:
AB3 =========> A3+ + 3B-
0.0260M 0.0260 0.078
Ksp = [A][B]^3
Ksp = 1.23 x 10^-5<span />
