Answer:
dentify the common substance that has the highest density. A) glass. B) ethanol. C) aluminum
Explanation:
PH scale is used to determine how acidic, basic or neutral a solution is
pH can be calculated using the H₃O⁺
ph can be calculated as follows
pH = - log[ H₃O⁺]
[H₃O⁺] = 1 x 10⁻⁹
pH = - log [1 x 10⁻⁹]
pH = 9
pH of solution is 9
Explanation:
though the statements were not given let just give you a brief review of normative system.
A normative statement explains what should be base of the subject according to the belief through valued judgement that describes the fairness of the subject on public policy. Therefore, the unemployment rate should be lowered is a valued judgement based on the belief that it will bring economic welfare.
Normative systems, i.e., sets of norms, have two main. tions: a) to evaluate human actions, and b) to guide peop. The guidance and the evaluation based on a normativ. be good or bad.In social psychology three different normative behaviours have been identified: obedience, conformity and compliance.In the context of a normative system like law (or religion or morality), every statement of what one ought to do (or ought not to do) requires justification from a more general or basic statement. Such statements lead upward through the normative hierarchy until one reaches a foundational normative premise.
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The three processes take place during cellular respiration are :- 1. Glycolysis : we start with a glucose molecule which has six carbon molecule backbone. It is divided into two pyruvates which is 3 carbon molecule backbone. Then it uses two ATP s to produce 4 ATP s 2 NADHs . (Remember this happens twice because we have two pyruvates this is one of the pyruvate.) . Then we comes to 2. Kreb's cycle or citric acid cycle :- it produces 2 ATPs , 6 NADHs and 2 FADHs net. The pyruvate enters the krebs cycle the one of the carbon reduced by oxygen to form CO2 and the remaining reacted with oxaloacetic acid (c-c-c-c) molecule to form citric acid (cccccc) molecule then this citric acid turns to form this oxaloacetic acid again and the two carbon reduced to produce co2 again. 2 ATPs are also formed during this cycle. Then we enter the next stage. 3. Electron transport chain:- it produces 38 ATPs by various processes .