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(a)
Interpretation:
Considering the given processes, which process is favoured by energy spread should be determined.
Concept Introduction:
Energy is the ability to do work or produce heat. The law of conservation of energy says that theenergy cannot be created or destroyed, but it can be converted from one type to another. It is also called the first law of
There are two driving forces in nature namely energy and matter spread. These driving forces are responsible for affecting the reaction to go to completion. Energy spread is the concentratedenergy which disperses widely. It is always for an exothermic reaction. Matter spread meansmolecules spread to occupy a large volume.
(b)
Interpretation:
Considering the given processes, which process is favored by matter spread should be determined.
Concept Introduction:
Energy is the ability to do work or produce heat. The law of conservation of energy says that theenergy cannot be created or destroyed, but it can be converted from one type to another. It is also called the first law of thermodynamics, according to which the energy of the universe is constant.
There are two driving forces in nature namely energy and matter spread. These driving forces are responsible for affecting the reaction to go to completion. Energy spread is the concentratedenergy which disperses widely. It is always for an exothermic reaction. Molecules spread meansmolecules spread to occupy a large volume.
(c)
Interpretation:
Considering the given processes, how does the temperature affect which process is favored should be determined.
Concept Introduction:
Energy is the ability to do work or produce heat. The law of conservation of energy says that theenergy cannot be created or destroyed, but it can be converted from one type to another. It is also called the first law of thermodynamics, according to which the energy of the universe is constant.
There are two driving forces in nature namely energy and matter spread. These driving forces are responsible for affecting the reaction to go to completion. Energy spread is the concentratedenergy which disperses widely. It is always for an exothermic reaction. Molecules spread meansmolecules spread to occupy a large volume.
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Chapter 10 Solutions
Introductory Chemistry >IC<
- The following 'H NMR spectrum was taken with a 750 MHz spectrometer: 1.0 0.5 0.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 ' 2.0 1.0 0.0 (ppm) What is the difference Av in the frequency of RF ac Δν ac radiation absorbed by the a and c protons? (Note: it's not equal to the difference in chemical shifts.) Round your answer to 2 significant digits, and be sure it has an appropriate unit symbol. = O O a will shift left, c will shift right. O a will shift right, c will shift left. a and c will both shift left, with more space between them. Suppose a new spectrum is taken with a 500 MHz spectrometer. What will be true about this new spectrum? O a and c will both shift left, with less space between them. O a and c will both shift right, with more space between them. O a and c will both shift right, with less space between them. Which protons have the largest energy gap between spin up and spin down states? O None of the above. ○ a Ob Explanation Check C Ar B 2025 McGraw Hill LLC. All Rights Reserved.…arrow_forwardWhat mass of Na2CO3 must you add to 125g of water to prepare 0.200 m Na2CO3? Calculate mole fraction of Na2CO3, mass percent, and molarity of the resulting solution. MM (g/mol): Na2CO3 105.99; water 18.02. Final solution density is 1.04 g/mL.arrow_forward(ME EX2) Prblms Can you please explain problems to me in detail, step by step? Thank you so much! If needed color code them for me.arrow_forward
- Experiment #8 Electrical conductivity & Electrolytes. Conductivity of solutions FLINN Scientific Scale RED LED Green LED LED Conductivity 0 OFF OFF 1 Dim OFF 2 medium OFF 3 Bright Dim Low or Nowe Low Medium High 4 Very Bright Medium nd very high AA Δ Δ Δ Δ Δ Δ Δ Δ Δ Δ Δ SE=Strong Electrolyte, FE = Fair Electrolyte CWE = Weak Electrolyte, NE= Noni Electrolyte, #Solutions 1 0.1 M NaCl 2/1x 102 M NaCl, 3/1X103 M Nall Can Prediction M Observed Conductivity Very bright red Bright red Dim red you help me understand how I'm supposed to find the predictions of the following solutions? I know this is an Ionic compound and that the more ions in a solution means it is able to carry a charge, right? AAAA Darrow_forward(SE EX 2) Prblsm 4-7: Can you please explain problems 4-7 and color code if needed for me. (step by step) detail explanationsarrow_forward(SE EX 2) Problems 8-11, can you please explain them to me in detail and color-code anything if necessary?arrow_forward
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