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What else can I help you with?
Change in air pressure make sound?
No, the atmospheric pressure changes much too slowly.
Enthalpy changes accompanying a change of state are than those accompanying the heating of a substance at each state?
The enthalpy changes accompanying a change of state (e.g., melting, boiling) involve breaking or forming intermolecular forces, which may require more energy than simply raising the temperature of a substance at that state. This is because changes of state involve a phase transition, which requires additional energy to overcome the intermolecular forces holding the substance together.
What is a differences in concentration called?
concentration gradient
Difference in 1pH unit indicates how much fold change of H plus ion concentration?
A 1 unit change in pH corresponds to a 10-fold change in the concentration of hydrogen ions (H+). For example, a solution with a pH of 5 has 10 times more H+ ions than a solution with a pH of 6.
What is the relationship between each pH unit on the pH scale?
Each pH unit on the pH scale represents a tenfold change in the hydrogen ion concentration. For example, a pH of 4 has 10 times more hydrogen ions than a pH of 5, and 100 times more hydrogen ions than a pH of 6.
How is the effect on concentration change on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
How is the effect of concentration change on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
How is the effect of concentration changes on the reaction rate seen in rate law?
The exponents determine how much concentration changes affect the reaction rate
How much difference is there between the astronauts mass on earth and on the moon?
The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.
Does molecular speed change as much as the temperature?
It changes in proportion to the temperature change.
No matter how little or how much you use me you change me every month What am I?
The answer is a calendar. Each month, the date changes regardless of how actively or minimally the calendar is used.
If the order of a chemical reaction with respect to one of its reactants is zero how does that reactant's concentration affect the rate of the chemical reaction?
If the order of a reactant is zero, its concentration will not affect the rate of the reaction. This means that changes in the concentration of the reactant will not change the rate at which the reaction proceeds. The rate of the reaction will only be influenced by the factors affecting the overall rate law of the reaction.
How much greater is the hydrogen ion concentration in tomatoes 4.2pH then in rainwater 6.2pH?
The hydrogen ion concentration in tomatoes at pH 4.2 is 100 times greater than in rainwater at pH 6.2. pH is a logarithmic scale, so each whole number change represents a tenfold difference in hydrogen ion concentration.
Does a substance change mass if it changes physically?
No. Mass is a measure of how much matter is in an object, and that does not change when the matter changes states. The matter will either contract or expand, depending on the current state and the state to be reached, but that does not change how much matter is in the object.
What is the buffer capacity formula and how is it used to calculate the ability of a solution to resist changes in pH?
The buffer capacity formula is defined as C/pH, where represents the buffer capacity, C is the change in concentration of the acid or base in the solution, and pH is the resulting change in pH. This formula is used to quantify the ability of a solution to resist changes in pH by measuring how much the concentration of the acid or base in the solution can change without significantly altering the pH. A higher buffer capacity indicates a greater ability of the solution to maintain a stable pH level when acids or bases are added.
How much can I save using coupons for oil changes?
Yes you can save money with using coupons on oil changes. Depending on which company you use for the oil change depends on how much you can save. Each company has there different coupons that you can save any where from $8 dollars to $15 dollars with coupons.
How is the effect of concentration changes on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
