0
What else can I help you with?
When the pH level of a solution changes from a pH of 5 to a pH of 3 the hydronium ion concentration is?
The hydronium ion concentration would increase by a factor of 100. This is because the pH scale is logarithmic, so each unit change represents a 10-fold difference in hydronium ion concentration. Going from a pH of 5 to a pH of 3 means the solution becomes 100 times more acidic.
What is the pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4?
The pH scale is a logarithmic scale that measures the acidity or basicity of a solution based on its hydronium ion concentration. A solution with a pH of 4 has a hydronium ion concentration of 10^-4 M. If a solution has a hydronium ion concentration 100 times greater, it would have a concentration of 10^-2 M. Using the pH formula, pH = -log[H3O+], the pH of this solution would be 2.
Would a growth factor increase or decrease cyclin levels?
A growth factor would increase cyclin levels. Growth factors signal a cell to enter the cell cycle, which involves an increase in cyclin levels to regulate cell division.
If the volume of a cylinder-piston arrangement containing a gas is increased by a factor of eight and the temperature is doubled the pressure inside the piston will by a factor of?
The pressure inside the piston will increase by a factor of 4. According to the ideal gas law, pressure is directly proportional to the temperature and inversely proportional to the volume. Doubling the temperature will double the pressure, and increasing the volume by a factor of 8 will decrease the pressure by a factor of 8. The net effect is a pressure increase of 2 * 8 = 4.
Suppose that the enzyme concentration was increased by a factor of four what would be the value of km and vmax?
If the enzyme concentration is increased by a factor of four, the Km value would remain the same because it is a property of the enzyme-substrate complex. The Vmax value would increase proportionally to the increase in enzyme concentration, also by a factor of four, due to more enzyme-substrate complexes being formed.
Above the bubble-point pressure the oil formation volume factor increase or decrease?
Above the bubble-point pressure, the oil formation volume factor decreases. This is due to the expansion of gas released from the oil as pressure decreases, causing the volume of oil to increase for a given mass.
When the distance between two stars decreases by half the force between them will?
... increase to 4 times the original force.
When the pH level of a solution changes from a pH of 5 to a pH of 3 the hydronium ion concentration is?
The hydronium ion concentration would increase by a factor of 100. This is because the pH scale is logarithmic, so each unit change represents a 10-fold difference in hydronium ion concentration. Going from a pH of 5 to a pH of 3 means the solution becomes 100 times more acidic.
How does the electric force between two charged particles change if the distance between them is decreased by a factor of 3?
The electric force between two charged particles is inversely proportional to the square of the distance between them. If the distance is decreased by a factor of 3, the electric force will increase by a factor of (1/3)^2 = 1/9. This means the force will increase by a factor of 9 when the distance decreases by a factor of 3.
If separation of electrons is increased are the electrostatic and gravitational forces decreased by the same or different factors?
A different factor. If you increase the distance by a factor of 10, the force decreases by a factor of 100, which is 10 squared. The same rule applies both to gravitational and to electrostatic forces.
What factor decreases the excitatory level of the muscles?
fatigue
What factor decreases the excitatory level of the spinal cord?
Fatigue decreases the excitatory level of the spinal cord
If the volume of a sphere decreases by a factor of 27 what happens to its diameter?
The volume of a sphere is 4/3 pi R3, which shows that volume is proportional to the cube of the linear dimension. Alternatively, the linear dimension is proportional to the cube-root of the volume.If volume decreases by a factor of 27, diameter decreases by a factor of (cube-root of 27) = 3. Diameter becomes 1/3rd the original diameter.
What foods increase intrinsic factor?
what foods help increase intrisic factor
How does one increase production of intrinsic factor?
what foods help increase intrisic factor
What factor will increase the speed of a sound wave in the air?
Speed of sound would increase as the temperature of the air increases Speed of sound increases as humidity of air increases Speed of sound is affected by the density of the air. As density increases velocity of sound decreases
What is the effect of a limiting factor on a population?
The population decreases.
