1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prisoha [69]
3 years ago
15

Why do you think large differences in temperature between the wet bulb and dry bulb thermometers are possible only at higher tem

peratures?
Chemistry
1 answer:
olganol [36]3 years ago
7 0

Answer:

This is the temperature indicated by a moistened thermometer bulb exposed to the air flow. The evaporation is reduced when the air contains more water vapor. The wet bulb temperature is always lower than the dry bulb temperature but will be identical with 100% relative humidity.

Explanation:

You might be interested in
In the formation of a solution how does the solvent differ from the solute
dlinn [17]
Solute is a substance that dissolves in a solvent in order to form a solution. Solutes can be in liquid, gaseous or solid phase. Normally, in a solution, solutes are in a lesser amount than the solvents. When a solution has the maximum amount of solutes it can dissolve, then the solution is said to be saturated.
6 0
3 years ago
All three of the phosphorus-fluorine single bonds in pf3 are polar. in which direction should the polarity arrows point?
nydimaria [60]
One of the causes of polarity is the unequal forces of the dipole forces due to differences in electronegativity. The more electronegative molecule tend to attract electrons, hence the polarity arrows point towards it. The electronegativity of Phosphorus and Fluorine is 2.19 and 3.98, respectively. Thus, it points outward towards the fluorine atoms.
3 0
3 years ago
How many neutrinos does an element have if it's atomic number is 47 and it's mass number is 169
Stells [14]

This element would have 122 neutrons.

Atomic mass is the accumulation of neutrons and protons.

169 - 47 = 122.

Therefore, there are 122 neutrons.

7 0
3 years ago
Nitrogen has a half life of 10 days. If you have a 75 gram sample how much is remaining after 20 days ?​
CaHeK987 [17]
There is 9.375 g of nitrogen. This is because when a half-life passes, the mass becomes 2 times less. Since two half-lives have passed, you need to divide by 4.
3 0
3 years ago
Why is beryllium-8 different from beryllium-9 in terms of the nuclear particles?
Helen [10]

Answer:

Beryllium-8 (8Be, Be-8) is a radionuclide with 4 neutrons and 4 protons. It is an unbound resonance and nominally an isotope of beryllium. It decays into two alpha particles with a half-life on the order of 10−16 seconds; this has important ramifications in stellar nucleosynthesis as it creates a bottleneck in the creation of heavier chemical elements. The properties of 8Be have also led to speculation on the fine tuning of the Universe, and theoretical investigations on cosmological evolution had 8Be been stable.

Explanation:

6 0
3 years ago
Other questions:
  • What is the location on the surface directly above the earthquake focus called? A. epicenter B. fault C. Moho D. foci
    12·2 answers
  • I need help with this problem.
    13·1 answer
  • Which of the following elements would you expect to be
    11·1 answer
  • What is the empirical formula of C6H18O3?<br><br> CH3O<br> C2H5O<br> C2H6O<br> C2H5O5
    12·2 answers
  • Which of the following is a balanced chemical equation? A, H2O2 → H2O + O2
    13·1 answer
  • What is the average kinetic energy of 1 mole of gas at 0 degrees kelvin
    12·1 answer
  • 2 differences between ionic and covalent bond.​
    10·1 answer
  • The molar mass of copper (I) carbonate is
    8·1 answer
  • Wetlands are able to remove nutrients and chemicals from water as the water flows through the area. A developer is planning to d
    14·1 answer
  • you have a reservoir held at a constant temperature of –30°c. you add 400 j of heat to the reservoir. if you have another reserv
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!