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Thermochemical equations are chemical equations that include the of the reaction.?
Termochemical reactions include the enthalpy of reactants and products.
Who are the foreign scientist in the field of chemistry?
Some notable foreign chemists in the field include Marie Curie (Poland/France) who discovered polonium and radium, Dmitri Mendeleev (Russia) who formulated the periodic table, and Linus Pauling (USA) who worked on the nature of chemical bonds.
Define chemical kinectics and it components?
Chemical kinetics is the study of the rates at which chemical reactions occur and the factors that influence these rates. Its components include the rate of reaction, activation energy, reaction mechanisms, and reaction orders. By understanding these components, chemists can predict and control the speed of chemical reactions.
Do chemists design materials to fit general needs?
Yes, chemists design materials to fit general needs by manipulating chemical properties and structures to achieve specific functions or characteristics. This can include creating materials with enhanced strength, conductivity, flexibility, or other desirable properties to meet a variety of applications in industries such as medicine, electronics, construction, and more.
What is a good online chemical equation balancer?
Some popular online chemical equation balancers include ChemBalancer, WebQC, and OnlineCRPB. These tools allow you to balance chemical equations by entering the reactants and products. They provide step-by-step guidance to balance the equation correctly.
Thermochemical equations are chemical equations that include the of the reaction.?
Termochemical reactions include the enthalpy of reactants and products.
What do chemical equations include?
change in enthalpy.
What are the methods used to predict products of chemical reactions?
The methods used to predict products of chemical reactions include understanding reaction types, balancing chemical equations, and applying knowledge of chemical properties and reactivity.
What are equations that include only particles that participate in a reaction?
Stoichiometry equations that involve reactants and products of a chemical reaction represent the conservation of mass and atoms in the reaction. These equations show the balanced relationship between the amounts of reacting substances and the products formed. They help determine the quantities of substances involved in a chemical reaction.
Who are the foreign scientist in the field of chemistry?
Some notable foreign chemists in the field include Marie Curie (Poland/France) who discovered polonium and radium, Dmitri Mendeleev (Russia) who formulated the periodic table, and Linus Pauling (USA) who worked on the nature of chemical bonds.
How can one determine the phases in chemical equations?
To determine the phases in chemical equations, one can look at the state of matter of each substance involved. Common phases include solid (s), liquid (l), gas (g), and aqueous (aq) for substances dissolved in water. The phases are typically indicated next to the chemical formula of each substance in the equation.
Define chemical kinectics and it components?
Chemical kinetics is the study of the rates at which chemical reactions occur and the factors that influence these rates. Its components include the rate of reaction, activation energy, reaction mechanisms, and reaction orders. By understanding these components, chemists can predict and control the speed of chemical reactions.
Do chemical equations show the phase of each substance?
Yes, chemical equations can include the phase of each substance by indicating whether a substance is a solid (s), liquid (l), gas (g), or aqueous solution (aq). This additional information helps to provide a more accurate representation of the reaction conditions.
What are the key concepts covered in the chemistry unit of this course?
The key concepts covered in the chemistry unit of this course include atomic structure, chemical bonding, chemical reactions, stoichiometry, and the periodic table. Students will also learn about the properties of matter, types of chemical reactions, and how to balance chemical equations.
What do the major types of stoichiometry problems include?
The major types of stoichiometry problems include mass-mass, volume-volume, mass-volume, and limiting reactant problems. Each type involves using balanced chemical equations to calculate the quantities of reactants and products involved in a chemical reaction.
What are the key concepts and principles covered in the NM Chemistry unit?
The key concepts and principles covered in the NM Chemistry unit include atomic structure, chemical bonding, stoichiometry, and chemical reactions. Students will also learn about the periodic table, chemical equations, and the properties of elements and compounds.
Who are the 20 foreign chemists and their discoveries?
It would be challenging to list 20 foreign chemists and their discoveries in a concise manner. However, some significant foreign chemists and their contributions could include Dmitri Mendeleev (creator of the periodic table), Marie Curie (discovered polonium and radium), Linus Pauling (worked on the nature of the chemical bond), and Christian B. Anfinsen (studied protein folding).
