Answer: Partial pressure of ammonia gas will be 0.36 atm.
Explanation: According to question we have partial pressure values of hydrogen and nitrogen gas with total pressure exerted by the all gases which hydrogen , nitrogen and ammonia. given
= 0.26 atm
= 0.28 atm
= ?
=0.90 atm
+
+
=
..(1)
putting values in (1)
0.26 + 0.28 + = 0.90
= 0.36 atm
Answer:
C. CaCrO4
Explanation:
(A. and D.) have alkaline metals Cs and Na, (B.) has NH4 -ion. Their salts are always soluble.
Answer:
double bond
Explanation:
Sometimes two covalent bonds are formed between two atoms by each atom sharing two electrons, for a total of four shared electrons. For example, in the formation of the oxygen molecule, each atom of oxygen forms two bonds to the other oxygen atom, producing the molecule O2. Similarly, in carbon dioxide (CO2), two double bonds are formed between the carbon and each of the two oxygen atoms
Answer:
when the water vapor condenses to the clouds which causes the clouds to become warm, which the makes it rain which this process is now called precipitation, then the rain decomposes when it forms from gas to a solid. and when the sun warms up the water, the water evaporates then enters a new process called evaporation.
Explanation:
The water cycle is the continuous movement of water in and around the Earth. As previously mentioned, water never really goes away -- it just changes form. The sun drives the entire water cycle and is responsible for its two major components: condensation and evaporation. When the sun heats the surface of water, it evaporates and ends up in the atmosphere as water vapor. It cools and rises, becoming clouds, which eventually condense into water droplets. Depending on the temperature of the atmosphere and other conditions, the water precipitates as rain, sleet, hail or snow.
Answer:
As the garter snake can be found almost in any kind of habitat, what makes them be able to survive in any environment include:
1. They hibernate to increase their chances of survival in unfavorable weather conditions.
2. They can blend with the background of any environment especially grass to escape being eaten.
3. They produce an odor that is usually unpleasant especially when about to be attacked.
Explanation:
The garter snakes are distinguished by the three stripes running the length of their body and can often be found in forests, places that are even close to water bodies, and almost any place, even in holes.
