Biology
4th Edition
ISBN: 9781259188121
Author: Peter Stiling, Robert Brooker, Linda Graham, Eric Widmaier
Publisher: McGraw-Hill Education
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Chapter 2, Problem 7TY
Summary Introduction
Introduction: Those substances which are dissolved in a liquid are called “solutes.” The liquid which dissolves the solute is known as “solvent.” When solute mixed up in the solvent the mixture of both the entities is known as “solution
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Compounds having an affi nity for water are said to bea. cohesive. c. hydrophobic.b. hydrophilic. d. adhesive
Hydrogen bonding between water molecules results in
a. submersion.
b. adhesion.
c. evaporation.
d. cohesion.
Substances those are partially dissolved in
water are commonly known as
اخترأحد الخيارات
a. hydrophilic / hydrophobic
b. false statement
c. hydrophilic
d. hydrophobic
e. all given choices are incorrect
Chapter 2 Solutions
Biology
Ch. 2.1 - Before the experiment conducted by Ernest...Ch. 2.1 - What was the hypothesis tested by Rutherford?Ch. 2.1 - Prob. 3EQCh. 2.1 - Explain the difference between an electron shell...Ch. 2.2 - Prob. 1CCCh. 2.2 - Prob. 2CCCh. 2.3 - When oil dissolves in a soapy solution, where is...Ch. 2.3 - Prob. 2CCCh. 2.3 - Core Skill: Connections Look ahead to Figure...Ch. 2 - _______________ make(s) up the nucleus of an atom....
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- One of the most important properties of water is that it can form a _______ with other water molecules. This means that water molecules are able to “stick together” to a certain extent. The term for this property is cohesion. A. Ionic bond B. Covalent Bond C. Hydrogen Bondarrow_forwardCompound Sodium Lactate is isotonic solution. this mean that it a. reduces movement of sodium across the membrane b.prevent movement of water across the semi permerable cell membrane c. promotes movement of water out of the cell d. facilitates equal movement of water across the semi permerable cell membranearrow_forwardA solution that conducts electricity must contain Select one: a. Hydrophobic molecules b. Polar molecules c. Ionsarrow_forward
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