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How do you use the words chemical reactant and product in a sentence?
Wiki User
∙ 10y ago
Chemical: Vinegar contains the chemical, Acetic acid. Reactant: The limiting reactant weight was used to calculate the percentage yield of the product. Product: The product was nearly pure from just washing alone, following the reaction.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoThe sodium and chlorine atoms were involved in an ionic chemical reaction, forming sodium chloride.
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Define law of mass action?
The law of mass action states that the rate of a chemical reaction is directly proportional to the concentration of reacting species raised to their respective stoichiometric coefficients. In other words, the rate of a reaction is determined by the concentrations of the reactants involved. The law is used to express the relationship between the concentrations of reactants and products in equilibrium systems.
What is a clincher in a sentence?
A clincher sentence restates the topic sentence in new words and wraps up the paragraph.
What are the importance of putting a chemical equation into words?
There is no importance because in a chemical equation you need numbers.
What is a sentence using the word intrinsic?
Words are intrinsic components of any sentence.
why do Chemical equations use symbols instead of words to summarise chemical reactions?
To understand the coupling and decoupling of compounds in transit based on chemical reaction.
What are 5 key words in a chemical change?
These are: reaction, chemical formula, reactant, product, chemical equation.
How are the words reactant product chemical reaction and catalyst related?
Reactants: the initial substances in a chemical reaction Products: the final substances in a chemical reaction Catalyst: a stimulator of a chemical reaction, not directly involved in the reaction, remain unchanged
What is the term for a substance undergoing a chemical change?
The other term for a chemical change is a chemical reaction. They both refer to a reaction between different components chemically to make a product that is different from them in terms of chemical structure.
How do you calculate theoretical yield?
When calculating the theoretical yield of a product within a reaction, the idea is to convert mass reactant --> mass product; in other words, "how many grams of product X will N grams reactant A and N grams reactant B yield (create)?" Whichever mass is the lowest is considered the theoretical yield (in other words, the reactant that produces the least amount of product).__A + __B --> __Xmass reactant A => mass product X (mass A: mass X)mass reactant B => mass product X (mass B: mass X)In order to calculate the theoretical yield, you need to convert the mass of reactant A to the mass of product X AND the mass of reactant B to the mass of product X.1. Multiply the mass of the reactant by the number of molecules (or moles) X and by the molar mass of X.2. Divide the above by the molar mass of reactant (which is multiplied by the number of molecules [or moles] of reactant).Do this for each reactant involved.- FormulaMass reactant * # molecules (moles) product X1 * molar mass product X--------- # molecules (moles) reactant * molar mass reactant= Mass Product X- Conversion FactorMass reactant * 1 mol reactant * # molecules product X * molar mass product X-------------- molar mass reactant - # molecules reactant --- 1 mol product X= Mass Product X1the # molecules is obtained from the balanced equation. For clarification, I stated # molecules in place of mol; however, on practice problems and in textbook tutorials on how to solve problems in regards to stoichiometry, it is likely it will say mol or moles instead of # molecules.Ex. Ca(NO3)2 + 2NaF --> CaF2 + 2NaNO3What is the theoretical yield of CaF2 (product X) when 43.5g Ca(NO3)2 (reactant A) react with 39.5g NaF (reactant B)?43.5g Ca(NO3)2 * 1 mol Ca(NO3)2 * 1 molecule1 CaF2 * 78.08g CaF2-------------- 164.1g Ca(NO3)2 ----- 1 molecule1 Ca(NO3)2 - 1 mol NaF= 22.3g CaF236.5g NaF * 1 mol NaF * 1 molecule1 CaF2 * 78.08g CaF2------------ 41.99g NaF --- 2 molecules1 NaF --- 1 mol CaF2= 36.7g CaF2The theoretical yield of CaF2 is 22.3g, as it is the lowest amount of product created. In this case, the limiting reagent (the reactant that produced the least product) is Ca(NO3)2 and the reagent in excess is NaF."A chain is only as strong as its weakest link".
What is a simple sentence using the word chemical formula?
This is a simple sentence using the words "chemical formula".
A sentence with the words product and production in the same sentence?
Production of our new product will begin next week.
How do you use the words chemical reaction and precipitate in a sentence?
In a chemical reaction, a precipitate is an insoluable solid that emerges from a liquid solution.
Write one sentence in your own words to explain the concept of globalisation?
Globalisation is the selling of a product around the world
Define law of mass action?
The law of mass action states that the rate of a chemical reaction is directly proportional to the concentration of reacting species raised to their respective stoichiometric coefficients. In other words, the rate of a reaction is determined by the concentrations of the reactants involved. The law is used to express the relationship between the concentrations of reactants and products in equilibrium systems.
Thank you for your continued patronage of our products.What is the correct grammar of this sentence?
The grammar is ok, but the words are wrong. We do not patronize a product. Use either Thank you for your continued patronage, period, or Thank you for your continued purchase ( or use) of our product.
What type of chemical reaction occurs when Hydrogen peroxide break apart to form water and oxygen gasthings happen?
This is a chemical reaction because it is not possible to rearrange water and oxygen to form hydrogen peroxide after they are split apart (in other words after the chemical reaction has occurred. (And this was also part of the question in my homework so to make it easier Hydrogen peroxide is the reactant, and oxygen and hydrogen are the products.)
If a customer would like to purchase a product that is damaged or leaking eg blood leaking from a meat product or a leaking chemical bottle what can you do to the product if you are a cashier?
That should be explained in instructions regarding company policy on these maters. In other words ask your store manager. things such as these can lead to litigation if not handeled correctly.
