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Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?
When sodium hydroxide solution is added to ammonium hydroxide, a double displacement reaction occurs. Ammonium hydroxide is a weak base and sodium hydroxide is a strong base. The reaction produces water, sodium hydroxide, and ammonia gas.
Use the law of conservation of mass to explain why chemical equation must be balanced?
The law of conservation of mass states that mass cannot be created or destroyed in a chemical reaction, only rearranged. Therefore, in a balanced chemical equation, the total mass of the reactants must equal the total mass of the products. Balancing the equation ensures that the number of each type of atom on both sides of the reaction remains the same, maintaining mass conservation.
Explain how a balanced chemical equation show that mass is conserved?
A balanced chemical equation demonstrates the law of conservation of mass because the total mass of the reactants equals the total mass of the products. This means that no atoms are created or destroyed during a chemical reaction; they are simply rearranged to form new substances.
List a balanced chemical equation for a biochemcial reaction and explain how it is used in your example above?
Glucose + Oxygen -> Carbon dioxide + Water This is the balanced chemical equation for the cellular respiration process in living organisms, where glucose and oxygen react to produce carbon dioxide and water, releasing energy that is vital for cellular processes.
Explain what a coefficient in a balanced chemical equation represents?
The coefficients in a chemical equation represent the amount of moles of each substance involved in the reaction. On a smaller level, it also represents the amount of particles that have to collide or are produced in the reaction. Consider the following example: CH4(g) + 2O2(g) (arrow) 2H2O(l) + CO2(g) The coefficent behind oxygen in the reactants means that 2 molecules of oxygen have to collide with 1 molecules of methane to react. The coefficients in the products mean that this reaction produces 2 molecules of water and 1 molecule of carbon dioxide.
Explain what happens when sodium hydroxide solution is added to ammonium hydroxide?
When sodium hydroxide solution is added to ammonium hydroxide, a double displacement reaction occurs. Ammonium hydroxide is a weak base and sodium hydroxide is a strong base. The reaction produces water, sodium hydroxide, and ammonia gas.
What is a purpose of a chemical equation?
A chemical equation lets humans explain a chemical reaction. When the same reaction occurs repeatedly, the equation serves to remind us of what happened in the reaction.
What is the purpose of a equated?
A chemical equation lets humans explain a chemical reaction. When the same reaction occurs repeatedly, the equation serves to remind us of what happened in the reaction.
Explain why calcium hydroxide can be used in this way?
Calcium hydroxide is used to test for carbon dioxide because the product of the reaction, calcium carbonate, is insoluble, and easily visible.
Write the balanced equation for Aluminum hydroxide and sodium nitrate react to produce aluminum nitrate and sodium hydroxide thank you and please explain?
Al(OH)3 + 3NaNO3 >> Al(NO3)3 + 3NaOH This is a double displacement reaction between metals ( Aluminum is a transition metal, but has only a 3+ oxidation state. ) and polyatomic ions of negative charge. Both are 1- in charge. Sodium is 1+ in charge. This is why the atoms are arranged as they are with the polyatomic ions enclosed in parentheses where needed. Remember, botgh sides of the equation musr contain the same number of atoms. Count carefully and you will see this is the case.
What does a word equation or a chemical reaction tell you?
I think that a chemical equation tells a chemist that substances you start with and substances you end with
How does nuclear reaction occur in the sun explain with a chemical equation?
can't be explained in chemical equation as it is nuclear. reaction is fusion of ionized hydrogen nuclei into ionized helium nuclei. every other hydrogen nucleus transforms from a proton to a neutron in the process.
Can combination reaction be oxidation reaction Explain?
No
What salt would form from a reaction between hydrochloric acid and HCI and calcium hydroxide and Ca OH 2 explain your answer?
The reaction between hydrochloric acid (HCl) and calcium hydroxide (Ca(OH)2) forms calcium chloride (CaCl2) and water (H2O). This is because the hydrogen (H) from the acid combines with the hydroxide (OH) from the base, while the calcium and chloride ions combine as the salt.
As the equation is written which element is not in balance Explain?
An equation written may or may not be balanced. It is balanced if the number of elements on both sides of the arrow, that is before and after the reaction, is equal. Sometimes the number of elements is not the same on both sides of the arrow, then we need to balance the equation. This is done in accordance to the law of conservation of mass which states that the mass of a substance does not get destroyed or created due to a chemical reaction.
What happens in a reaction between calcium carbonate and acetic acid?
Answer2CH3COOH(aq)+1Ca(OH)2(s)---2H2O(l)+1Ca(CH3COO)2(aq)Can also be written as2 HC2H302 (aq) + 1 Ca(OH)2 (aq) --> 2 H20 (l) + Ca(C2H302)2 (s)I had a question in my chemistry class that was stated: "Write a balanced chemical reaction from the following word equation: Acetic acid is neutralized with aqueous calcium hydroxide."Writing acetic acid in the second form shown makes it easier to see what salt will be formed after the neutralization.
Explain how you an determine if the number is a solution of an equation?
Substitute the number in the equation. If the resulting statement is true the number is a solution to the equation.
