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Interpretation : The difference between a theory and a hypothesis is to be compared.
Concept Introduction : Scientific methods are applied to resolve complicated problems. Theory and hypothesis are the steps in the scientific method.
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Answer to Problem 22LC
The hypothesis is developed before an experiment is conducted whereas a theory is the one given after conducting a successful experiment via a hypothesis that explains the experiments.
Explanation of Solution
Scientific methods are applied to resolve complicated problems.
A logical, methodical technique for solving a scientific problem is known as the scientific method.
Making observations, proposing, and testing hypotheses, and creating theories are all steps in the scientific method. A wide range of problems can be resolved using the scientific method.
The observation is done by gathering various information.
A hypothesis is a theory put up to explain an observable. Only if it explains what is really witnessed is it valuable. The hypothesis must be modified when experimental data does not support it.
The experiment is a process used to put a theory to the test.
A hypothesis can be elevated to a higher level of thought after it passes the test of repeated experimentation. It might develop into a theory.
A well-tested theory is an explanation for a large number of observations.
The hypothesis is developed before an experiment is conducted whereas a theory is the one given after conducting a successful experiment via a hypothesis that explains the experiments.
Chapter 1 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- The combustion of 28.8 g of NH3 consumes exactly _____ g of O2. 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2Oarrow_forwardWhat is the molecular formula of the bond-line structure shown below OH HO ○ C14H12O2 ○ C16H14O2 ○ C16H12O2 O C14H14O2arrow_forwardCheck all molecules that are acids on the list below. H2CO3 HC2H3O2 C6H5NH2 HNO3 NH3arrow_forward
- From the given compound, choose the proton that best fits each given description. a CH2 CH 2 Cl b с CH2 F Most shielded: (Choose one) Least shielded: (Choose one) Highest chemical shift: (Choose one) Lowest chemical shift: (Choose one) ×arrow_forwardConsider this molecule: How many H atoms are in this molecule? How many different signals could be found in its 1H NMR spectrum? Note: A multiplet is considered one signal.arrow_forwardFor each of the given mass spectrum data, identify whether the compound contains chlorine, bromine, or neither. Compound m/z of M* peak m/z of M + 2 peak ratio of M+ : M + 2 peak Which element is present? A 122 no M + 2 peak not applicable (Choose one) B 78 80 3:1 (Choose one) C 227 229 1:1 (Choose one)arrow_forward
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