Answers
Answer: [H3O+]= 0.05 M
Explanation:
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In contrast to inorganic chemical rocks, which result from non-biological processes such as salt left over when a lake evaporates, biochemical rocks are formed by once-living creatures, such as limestone from marine shells.
The process, which is inorganic and frequently the consequence of a body of water evaporating and concentrating the ions, occurs in chemical sedimentary rocks. The formation of one kind of sedimentary rock may be mediated by both chemical (inorganic) and biological (organic) processes. Aragonite and calcite make up limestone. The majority of limestone is biological in origin, while it can also occur as a chemical sedimentary rock that forms inorganically as a result of precipitation. In actuality, limestone is the biochemical sedimentary rock that is found most frequently. In marine (i.e., oceanic or salty sea) settings, nearly all limestone
learn more about limestone Refer:brainly.com/question/8815312
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Answers
Explanation :
According to the Bronsted Lowry concept, Bronsted Lowry-acid is a substance that donates one or more hydrogen ion in a reaction and Bronsted Lowry-base is a substance that accepts one or more hydrogen ion in a reaction.
Or we can say that, conjugate acid is proton donor and conjugate base is proton acceptor.
The equilibrium reaction will be,
In this reaction, and
are base and acid and
and
are conjugate acid and conjugate base respectively.
Ammonia is a weak base because it accept proton from the water and gives fewer hydroxide ions.
B) the temperature of the gas is stipulated to be absolute zero
C) each side of the equation is multiplied by air pressure at sea level
D) the volume of each gas particle is added to the equation
Answers
The combined gas law equation
P1V1/T1 = P2V2/T2
becomes
P1V1/n1T1 = P2V2/n2T2
with the addition of Avogadro's law relating volume and number of moles of a gas.This modification is when the number of moles of gas in a sample is allowed to change in addition to pressure, temperature and volume. This also means that pressure multiplied by the volume and divided by the product of the number of moles and temperature is a constant:
PV/nT = constant
which if written in the form PV = nRT is the ideal gas law equation where R is the gas constant.
Answer:
A) each side of the equations is divided by the number of moles
Explanation:
b. high point
c. speed
d. low point
Answers
Answer:
B
Explanation:
They live in water,
B
They are cold blooded,
С
They do not have scales,
D
They do not have backbones,
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Answers
Answer:
Because as the concentration is diminished, the capacity to transfer electricity is diminished as well.
Explanation:
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In this case, since electrolytes are substances that are able to conduct the electricity in aqueous media (solutions in which water is the the solvent) because they have the capacity to form ions with both positive and negative charges, due to the fact that HCl is a strong acid, we notice it is fully ionized in solution and therefore it is a strong electrolyte. However, when the concentration is diminished, we can notice that strength is diminished as well because less ions will have the capacity to transfer the electricity and therefore it'd become a poor conductor or weak electrolyte.
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