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When a chemical reaction proceeds in both directions the reaction is?
When a chemical reaction proceeds in both directions, it is referred to as a reversible reaction. In a reversible reaction, reactants are converted into products, and products can also react to form reactants. This results in a dynamic equilibrium where the rates of the forward and reverse reactions are equal.
What would be the expected effect on plants if the atmospheric co2 concentration was doubled?
Doubling atmospheric CO2 concentration is expected to increase photosynthesis rates and water use efficiency in plants. However, this may also lead to changes in plant growth patterns, nutrient availability, and interactions with other organisms in the ecosystem. Additionally, it could exacerbate the effects of climate change on plant health and distribution.
A fission reaction is similar to a fusion reaction in that both reactions involve?
A fission reaction and a fusion reaction are similar in that both involve the release of nuclear energy from the splitting or combining of atomic nuclei, respectively. They both result in a change in the nucleus of an atom, leading to the release of large amounts of energy.
Is Briggs Rauscher reaction and Belousov-Z reaction same?
No, but they are the two best demonstrations of oscillating reactions. The B-Z was discovered first, in the USSR in 1950. It used bromine compounds. The B-R was found in 1972 in San Francisco by two teachers looking for an iodine analogue of the B-Z. See the Wikipedia articles for more info. Warren Rauscher
A reaction in which products can react to re-form reactants is?
A chemical reaction in which the products re-form the original reactants is called a reversible reaction.
What is first order cycle reversible reaction?
A first-order cycle reversible reaction is a chemical reaction where the rate of the reaction is directly proportional to the concentration of only one reactant. This type of reaction can proceed in both the forward and reverse directions. The rate of the reaction changes depending on the concentration of the reactant involved.
How does the concentration of vinegar affect the reaction rate of a baking soda and vinegar reaction?
the reaction rate increases with the increased concentration of the vinegar - it is directly proportional
A reaction is dependent on the concentration of products and reactants?
Yes, the reaction rate is often influenced by the concentrations of both products and reactants. When the concentration of reactants is high, the reaction rate typically increases due to more frequent collisions between molecules. Conversely, higher product concentrations can sometimes slow down a reaction by reaching equilibrium sooner.
What would happen to the area of a triangle when both dimensions are doubled?
If both dimensions are doubled then the area is quadrupled. This is true of any geometric shape.
When the concentration of a reactant was 0.100 M the rate of the reaction was 8.42 X 106 M s-1 When the concentration of the reactant was doubled to 0.200 M the rate increased to 1.59 X 105 M s1 What?
The reaction is first order with respect to the reactant. The rate constant k can be determined by using the rate equation in the form rate = k [A]. By plugging in the values for rate and concentration at both conditions, you can solve for k. The rate constant k in this case would be 1.59 × 10^3 M^-1 s^-1.
When Increasing the concentration and increasing the temp both increase the reaction rates based on which physical phenomenon?
The kinetic energy of the reactants. By increasing the concentration, there are more reactant particles available for the reaction, and increasing the temperature increases the kinetic energy so the reactants come in contact more often, and the reaction rate increases.
What happens to the volume of a rectangular pyramid if both its length and its height are doubled and its width halved?
The volume is doubled.
What is the effect on the perimeter of a rectangle if the dimension are doubled what is the effect on its perimeter?
A rectangle has two dimensions - length and width. Only if both dimensions are doubled, then the perimeter will be doubled.
What is acidimetry and alkalimetry?
Acidimetry is the process of determining the concentration of an acid in a solution, while alkalimetry is the process of determining the concentration of a base in a solution. Both techniques involve titrating the substance of interest with a standard solution of known concentration to determine the unknown concentration.
What happens to the force between two charges if the magnitude of both charges is doubled and the distance between them is double?
If the magnitude of both charges is doubled and the distance between them is also doubled, the force between them will remain the same. This is because the force between two charges is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Doubling both charges and distance cancels each other out in terms of force.
How does the gravitational force between two objects change if the mass of both objects is doubled?
If the mass of both objects is doubled, the gravitational force between them will also double. This is because the gravitational force is directly proportional to the product of the masses of the objects. Thus, doubling the mass of both objects will result in a doubling of the gravitational force between them.
What happens to the strength of gravity when mass is doubled?
When mass is doubled, gravitational attraction is doubled. There is a direct relationship.=========================Answer #2:Gravitational attraction always involves two objects, and the strength of thegravitational forces between them is proportional to the product of both masses.So . . .-- If one mass or the other is doubled, the forces are doubled.-- If both masses are doubled, the gravitational forces become 4 times as great.
