(a) Interpretation: Whether a tiny ant can be seen by optical microscope but not by human eye or not should be determined. Concept introduction: Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope. Human eye can detect approximately up to the size of 10 μm and optical microscope can detect in the size range of 1 mm − 1 μm . Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100 μm − 100 pm and 5 μm − 100 pm , respectively.
(a) Interpretation: Whether a tiny ant can be seen by optical microscope but not by human eye or not should be determined. Concept introduction: Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope. Human eye can detect approximately up to the size of 10 μm and optical microscope can detect in the size range of 1 mm − 1 μm . Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100 μm − 100 pm and 5 μm − 100 pm , respectively.
Whether a tiny ant can be seen by optical microscope but not by human eye or not should be determined.
Concept introduction:
Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope.
Human eye can detect approximately up to the size of 10μm and optical microscope can detect in the size range of 1mm−1μm. Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100μm−100pm and 5μm−100pm, respectively.
Interpretation Introduction
(b)
Interpretation:
Whether a cell with 5μm can be seen by optical microscope but not by human eye or not should be determined.
Concept introduction:
Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope.
Human eye can detect approximately up to the size of 10μm and optical microscope can detect in the size range of 1mm−1μm. Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100μm−100pm and 5μm−100pm, respectively.
Interpretation Introduction
(c)
Interpretation:
Whether a virus can be seen by optical microscope but not by human eye or not should be determined.
Concept introduction:
Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope.
Human eye can detect approximately up to the size of 10μm and optical microscope can detect in the size range of 1mm−1μm. Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100μm−100pm and 5μm−100pm, respectively.
d)
Interpretation Introduction
Interpretation:
Whether a molecule can be seen by optical microscope but not by human eye or not should be determined.
Concept introduction:
Objects are categorized on the basis of size range they fall in. Macroscopic objects are those which lie in the size range that human eye can perceive and microscopic objects are those which need the use of specialized instruments like electron microscope or atomic force microscope.
Human eye can detect approximately up to the size of 10μm and optical microscope can detect in the size range of 1mm−1μm. Detection size limit for (EM) electron microscope and (AFM) atomic force microscope is 100μm−100pm and 5μm−100pm, respectively.
For the titration of a divalent metal ion (M2+) with EDTA, the stoichiometry of the reaction is typically:
1:1 (one mole of EDTA per mole of metal ion)
2:1 (two moles of EDTA per mole of metal ion)
1:2 (one mole of EDTA per two moles of metal ion)
None of the above
Please help me solve this reaction.
Indicate the products obtained by mixing 2,2-dimethylpropanal with acetaldehyde and sodium ethoxide in ethanol.