all acid contain the element hydrogen.
all metal carbonates react with dilute acid giving off carbon dioxide gas.
In most cases, increasing the temperature increases the rate of the reaction.
Doubles it
Citric acid can act as a chelating agent, forming complexes with metal ions. This can result in the dissolution of the metal surface, leading to corrosion or rusting. The rate of corrosion depends on factors such as concentration of citric acid, pH, and temperature.
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
The Hotter the temperature, the faster the particle moves. During the reaction, atoms transfer in different molecules (or compounds), therefore the temperature does affect the speed of the reaction.
As in most chemical reactions, an increase in temperature increases the rate of reaction between copper oxide and acid.
Temperature can affect the reaction rate of the strong acid-strong base titration. An increase in temperature can accelerate the reaction rate, leading to a faster titration process. This can be advantageous in terms of quicker analysis, but it is important to maintain a consistent temperature throughout the titration for accurate results.
The higher the temperature, the higher the rate of evaporation. It is
The properties of reactants (reactivity) and catalytic behaviour
The most important factors that determine the rate at which weathering occurs are the type of rock and the climate. Rainfall affects the rate of weathering.
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There are several factors that affect the rate of reaction: -The surface area available. -Temperature -Availability of catalyst. -Concentration, if a/the reactant(s) is/are solutions. -Pressure, if a/the reactants(s) is/are gases. -Reactivity of reactants. -Activation energy of the reaction.
Reactivity with acid is an extensive property because it depends on the amount of the substance being tested. If you have more of the substance, there may be a stronger or more extensive reaction with acid compared to a smaller amount of the substance.
When an acid reacts with a metal, hydrogen gas is usually produced along with the formation of a salt. The general reaction is: metal + acid → salt + hydrogen gas. The reactivity of the metal with the acid determines the rate and extent of the reaction.
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The rate increases
The rate at which acid rain reacts with a statue is influenced by factors such as the composition of the statue (e.g. limestone is more susceptible), the concentration of acid in the rain, the duration of exposure, and the weather conditions (e.g. temperature and humidity). Additionally, the presence of protective coatings or treatments on the statue can also affect the reaction rate.