if a tomato juice has a pH of 3, how many more H+ ions are present in lemon juice with a pH of

Q: When comparing pH, a solution with a pH of 5 contains 100 times the amount of H+ when compared to a…

A: pH of a solution is nothing but the negative log of hydrogen ion concentration in a solution . it…

Q: what are the reasons for water’s polarity and the effect of polarity?

A: Polar molecules are those where there is a difference in electronegativity between the bonded atoms…

Q: number of protons to number of neutrons ratio in

A: Every element in the universe has a proton, neutron, and electron. The number of protons is similar…

Q: A food contains organic molecules with the elements C, H, and O in a ratio of 1:2:1. What class of…

A: Macromolecules are the large structure that makes up all living organisms. All the macromolecules…

Q: Is water polar, nonpolar, or an ion?

A: Molecules are made up of more than one atoms which are joined by chemical bonds.

Q: Complete the following diagram illustrating ionic bonds. Atom X gives one electron to each atom Y.…

A: The atom is made up of three parts neutron, electrons, and proton. The neutrons are neutral and the…

Q: What are ions? What are the two types of molecules into which ions are classified?

A: Homeostasis is the mechanism in which a constant equilibrium is maintained between the two systems.…

Q: Explain the difference between a solution with a pH of 5 and a solution with a pH of 3.

A: pH is a scale used to indicate the acidity or basicity of a fluid arrangement. Acidic arrangements…

Q: Which solution is more acidic, one with a pH of 4 or a pH of 5? What is the concentration of H+ ions…

A: The pH is the power of Hydrogen and is used as a measure of the acidic or basic character of a…

Q: What interactions occur between the following molecules and ions? a. water and ammonia b. lactate…

A: When another polar molecule such as ammonia is added to water, it dissolves because of the…

Q: When an ionic compound is dissolved in water, each ion is surrounded by a sphere of water molecules…

A: An ion refers to an atom or a molecule that carries a net electric charge due to either loss or gain…

Q: A carbon atom contains six protons and six neutrons.A. What are its atomic number and atomic…

A: CARBON - Carbon is a chemical element with the symbol C . It is nonmetallic and tetravalent—making…

Q: Which of the following ionizes completely in solution and is considered to be a strong acid? Select…

A: Acid  Acid are those compounds which give hydrogen ion when dissolved in water.

Q: A solution at pH 7 is considered neutral because (a) its hydrogen ion concentration is 0 mol/L (b)…

A: Answer : D its hydrogen ion concentration is equal to its hydroxide ion concentration.

Q: Which of the following statements correctly explains why a water molecule is polar? A. Water is…

A: A water molecule is made up of two hydrogen atoms and one oxygen atom.  Water is considered as a…

Q: As pH increases, there is increasingly more H+ than OH-

A: The pH of a solution is the log of hydrogen ion concentration with a negative sign. pH = -log (H+)…

Q: What, if anything, is wrong with the following statement: “When NaCl is dissolved in water, the…

A: Sodium chloride (NaCl), also known as salt, is one of the most abundant minerals on the planet and a…

Q: Arrange the elements Na, Si, and S in the order of (a) decreasing atomic radius. (h) increasing…

A: Atomic radius: It is half the distance between nuclei of two atoms of the same element when the…

Q: 2.3 7 (a) Describe what happens when each of the following molecules is separately dissolved in…

A: ACIDS AND BASES Acids are substances that carry hydrogen and are capable of donating protons to…

Q: hat are the components of Water? Explain and show some illustration

A: Introduction: For the existence of all living things, water is very essential. Without water, one…

Q: Ibuprofen, widely used as a pain reliever, has limited solubility in water, less than 1 mg>mL.…

A: Ibuprofen is a drug that is used as a pain reliever. The structure of Ibuprofen is given as follows:

Q: if pH level of solution changes from pH 5 to pH 2, how much acidity increased in that solution and…

A: pH is the scale that indicates whether an aqueous solution is acidic or basic.  Mathematically, pH =…

Q: In H2O how many hydrogen (h) atoms are present

A: Answer- 2 atoms. In H2O 2 hydrogen atoms are present.

Q: If water were a non polar molecule, how would its properties be different?

A: water is one of  the most important molecule on earth . it is formed via a central oxygen atom and…

Q: Why are water molecules at the surface of a drop of water closer together than those in the…

A: Surface tension is the tendency of liquid surfaces to shrink into the minimum surface area possible.…

Q: A solution has a hydrogen ion concentration of 0.01 mol/L. What is its pH? What is its hydroxide ion…

A: Given Values: [H+] = 0.01 Mol/L = 1×10-2 M pH is a measure of negative logarithm of hydrogen ion…

Q: Ammonia, NH3, is toxic to a wide range of aquatic organisms including snails, insects, and fish. The…

A: The equation establishing the relationship between ammonia (NH3) and ammonium (NH4+) in water is as…

Q: What is the concentration in % (w/w), of a solution prepared by mixing 50.0 g NaCl and 150.0 g…

A: The weight by weight percentage of 50.0 g of NaCl in 150.0 g of water = (weight of NaCl/ weight of…

Q: What is the pH of a grapefruit that contains 0.007 M citric acid solution (CHgO7)? C6H307(aq) +…

A: Acids are substances that are capable of donating a proton to the aqueous solution. Weak acids…

Q: Which of the following solutions has the greatest concentration of hydroxyl ions [OH-]? Select one:…

A: A solution can be acidic or basic depends upon the concentration of H+ or OH- ions.

Q: rochloric acid Lemon Apple Banana Water Baking soda Drain cleaner Ammonia 12 3 14 Most acidic Most…

A: A solution having a pH value below than 7 is known as an Acidic Solution whereas a solution whose pH…

Q: Using a ph meter you find the ph of an unknown solution to be 8.0. How would you describe this…

A: pH scale, which ranges from 1 to 14,  is used to measure how acidic or basic a compound is.

Q: Which of the following substances will dissolve in water

A: Water is known as a universal solvent as there are many substances that can dissolve easily in…

Q: Why doesn't frozen water sink in liquid water? Is the liquid phase of water more or less dense than…

A: Most substances  are more dense in their solid form than their liquid forms. This is not seen in the…

Q: Explain why oil does not dissolve in water ?

A: Introduction  Water is a gaseous, liquid, or solid material that is made up of the chemical elements…

Q: How many more H+ ions does soda pop have compared to pure water?

A: The pH is defined as hydrogen potential. The pH scale is used to measure the solution whether it is…

Q: Lemon juice has a pH around 2.5. Milk has a pH around 6.5-7. Which of the following statements about…

A: A universal indicator is a mixture of different indicators or dyes which has many different colors…

Q: How to know what the reaction is ?

A: Ionic solids are composed of cations and anions. They are held together by electrostatic forces.

Q: Which pH value indicates a solution that has more hydrogen ions that hydroxide ions? pH 9 pH 4 pH 7

A: The pH scale is the logarithmic scale that measures the hydrogen ion concentration. It indicates…

Q: Pure water has a pH of 7, the point at which the concentrations of hydrogen ions and hydroxide ions…

A: pH is defined as the negative log of the hydrogen ion concentration. It ranges from zero to seven.…

Q: Why is table salt, sodium chloride, almost never considered as an ionic compound, but as individual…

A: The salt that is most essential for the brackishness of seas and is also the major component of the…

Q: Which of the following is a hydroxide ion?     H3O +     H +     H2O -     OH -

A: Hydrogen is defined as the chemical element, having the symbol H. It has the atomic number 1. The…

Q: How many protons, electrons, and neutrons are present in the following ? Magnesium cation (Mg2+),…

A: Atomic number (Z) is the total number of protons that is present in an atom. Mass number (A) is the…

Q: The pOH of a solution of NaOH is 11.30. What is the [H+] for this solution? O 2.0 x 10-3 O 2.5 x…

A: pH is the measure of the concentration of hydrogen ions in a given solution. It is measured on a log…

Q: нннн ннннН с-С-с-с-с-С-С-С-С-с-н HHHH HHHH H H. Ising the graphic above, answer the following…

A: Introduction: Life is made up of lifeless chemical molecules. The natural compounds known as the…

Q: In 5H2O how many hydrogen (H) atoms are present

A: Hydrogen atom is chemical atom which has atomic mass and number as 1. It has a single proton In it's…

Q: Which of the following best describes a solution with a pH of 9?    A. it would have 100 times more…

A: pH is the measure to specify acidity and basicity of an aqueous solution. It is the negative…