Interpretation : The arrangement of the layers of liquids in the beaker is to be described.
Concept Introduction : The measure of how densely a material is packed together is called density. It is described as the mass per unit volume.
Answer to Problem 108A
The arrangement of the layers of liquid in the beaker is corn oil on the top, water in the middle, and mercury on the bottom.
Explanation of Solution
Density is defined as the ratio of mass to volume. It gives the connectivity between mass and volume.
The formula of density is given as:
To describe the layers of liquids, the density value of the liquid is to be compared.
The density of mercury is
The density of water is
The density of corn oil is
Among the values of densities, mercury has a higher density so it will be the densest liquid and stays at the bottom.
Corn oil is less dense than water so it will be in the upper layer while water will be in the middle layer.
Corn oil, water, and mercury is the layers of liquid in the beaker.
The density of neon and hydrogen is smaller than the density of the air, so these balloons rise up. Among these balloons, the hydrogen-filled balloon goes up at a faster rate due to low density.
The density of carbon dioxide is higher than the density of the air, so the balloon sinks.
Interpretation : The location of the small sugar cube to be described.
Concept Introduction : The measure of how densely a material is packed together is called density. It is described as the mass per unit volume.
Answer to Problem 108A
The small sugar cube will be placed in between water and mercury.
Explanation of Solution
Density is defined as the ratio of mass to volume. It gives the connectivity between mass and volume.
The formula of density is given as:
Sugar is denser than water but soluble in water.
When sugar cubes are put into the water, it settles down in the water.
The location of sugar will be in between water and mercury.
Interpretation : The change that occurs to the sugar cube over time is to be described.
Concept Introduction : The measure of how densely a material is packed together is called density. It is described as the mass per unit volume.
Answer to Problem 108A
The sugar won’t be visible if it gets dissolved in water.
Explanation of Solution
Density is defined as the ratio of mass to volume. It gives the connectivity between mass and volume.
The formula of density is given as:
Sugar is denser than water but soluble in water.
When sugar cubes are put into the water, it settles down in the water.
The location of sugar will be in between water and mercury.
Over time, sugar gets dissolved in water.
Chapter 3 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- How is Talu home quer in Org. Chemistry propose a 3-butanal prepared from ketone? complete reaction for this, (to start from the guignand Meagent. ②what pocubble products could be produced from the reaction of : CA₂ CH₂ CH₂ dil H.504 A CH3 1 OBCH₂OH Naz Cr₂ 07 12504 NazCD 4 CH3CH2 07 AzS04 H3C H3C CH3-C - C - Atz но но + H, CH3 07 > ⑦Colts C614501 + (215) 504 кон 4arrow_forwardRank the following compounds most to least acidic: a) О OH 요애 OH .OH flow flow О F F F F OH F b) Ha EN-Ha CI Ha F F CI Haarrow_forwarda) b) Provide arrows to show the mechanisms and then predict the products of the following acid base reaction. Use pKas to determine which way the reaction will favor (Hint: the lower pka acid will want to dissociate) Дон OH Ha OH NH2 c) H H-O-Harrow_forward
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- Provide all of the possible resonanse structures for the following compounds. Indicate which is the major contributor when applicable. Show your arrow pushing. a) H+ O: b) c) : N :O : : 0 d) e) Оarrow_forwardDraw e arrows between the following resonance structures: a) b) : 0: :0: c) :0: N t : 0: بار Narrow_forwardDraw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant rate under these conditions, check the box underneath the drawing area instead. Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products. Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but strong heat or reflux is not used. Cl Substitution will not occur at a significant rate. Explanation Check :☐ O-CH + Х Click and drag to start drawing a structure.arrow_forward
- Draw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant rate under these conditions, check the box underneath the drawing area instead. Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products. Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but strong heat or reflux is not used. Cl C O Substitution will not occur at a significant rate. Explanation Check + O-CH3 Х Click and drag to start drawing a structure.arrow_forward✓ aw the major substitution products you would expect for the reaction shown below. If substitution would not occur at a significant rate under these conditions, check the box underneath the drawing area instead. Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products. Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but strong heat or reflux is not used. C Cl HO–CH O Substitution will not occur at a significant rate. Explanation Check -3 ☐ : + D Click and drag to start drawing a structure. © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Cearrow_forwardPlease correct answer and don't used hand raitingarrow_forward
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