l. Given the balanced equation representing a reaction:What occurs during this reaction?1) Energy is absorbed as bonds are broken.2) Energy is absorbed as bonds are formed.3) Energy is released as bonds are broken4) Energy is released as bonds are formed.
Answers
This is due to two reasons
1. The breaking of bonds requires and input energy. The formation of bonds is a release on energy. As bond breaking requires energy, it is only natural that once of the answers would involve the absorption of energy.
2. O2 is the covalent bond between two oxygen molecules. When these molecules are separated the bond is broken. As such the answer must be 1
I hope this helps
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Answers
Answer:
ACETYL-CoA, FADH
2 NADH
acetyl-CoA
Explanation: Beta oxidation of carbons of fatty acid acid molecules leads to the formation Acetyl-CoA, FADH and NADH.
The overall reaction for the process
Cn-acyl-CoA + FAD + NAD+
+ H
2O + CoA → Cn-2-acyl-CoA + FADH
2 + NADH + H+
+ acetyl-CoA.
formula of NADH is C21H27N7O14P2
formula of FADH is C27H35N9O15P2.
Both NADH(Nicotinamide adenine dinucleotide) and FADH( Flavin adenine dinucleotide) are
formular for Acetyl CoA IS C23H38N7O17P3S.
Beta oxidation is a breakdown process taking place in living systems which catabolises the fatty acids through glycolysis or fermentation leading to the release of Acetyl CoA, NADH AND FADH2.
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Answers
Answer: ending results
Explanation:
Final answer:
The results of an investigation are the observations and data collected during an experiment or research, which may be qualitative or quantitative. For example, the results of a plant growth experiment could include measurements and descriptions of the plants under different light conditions.
Explanation:
The results of an investigation are the findings obtained from carrying out an experiment or research. An investigation seeks to answer a question, test a hypothesis, or solve a problem. The results constitute the data collected and analyzed, which may be quantitative (numerical) or qualitative (descriptive) in nature. For example, if you conduct an investigation to determine the effect of light on plant growth, your results might include measurements of plant height, color intensity, and a description of leaves condition at different light exposures.
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brief it
Answers
Answer:
scientific approach
Explanation:
Method of investigation in which a problems is First identified and observations, experiment are done
Answers
ions are of two types
1. cations ( positive ion )
2. anion (negative ion )
for e.g Al³+
In ion is an atom who lose or gain electrons. When it lose an electron, the number of protons will be higher than then number of electrons in an normal atom, and will be called positive ion or cation.
Example: The Aluminium lose 3 electrons. So the ion of Al will be
Ionization equation:
And When an ion gain electrons, the number of electrons will be higher than the number of protons in an normal atom, and will be called negative ion, or Anion..
Example: the Chloride gain 1 electron. So the ion of Cl is
Ionization equation:
HOPE THIS HELPS :D
(2) N2(g) + H2(g) =>NH3(g)
(3) 2NaCl(s)=>Na(s) + Cl2(g)
(4) 2KCl(s) => 2K(s) + Cl2(g)
Answers
The correct balanced chemicalequation is 2KCl(s) => 2K(s) + Cl2(g).
The correct balanced chemical equation from the options provided is (4) 2KCl(s) => 2K(s) + Cl2(g).
In this equation, two molecules of potassium chloride (KCl) react to form two molecules of potassium (K) and one molecule of chlorine gas (Cl2). This equation is balanced because the number of atoms of each element is equal on both sides of the equation.
For example, there are two atoms of potassium and two atoms of chlorine on both sides of the equation, ensuring the equation is balanced.
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B) 0.86g
C) 1.67g
D) 3.33g
Answers
2 Kl + Pb(NO₃)₂ ------> 2 KNO₃ + Pbl₂
2 x 166.0028 g ---------> 461.0089 g
? g KI -------------> 1.2 g
Mass KI = 1.2 x 2 x 166.0028 / 461.0089
Mass KI = 398.40672 / 461.0089
Mass KI = 0.86 g
Answer B
hope this helps!