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How do you solve the equation you equals mgh for h?
In the equation "you = mgh", divide both sides of the equation by mg, or you/mg = mgh/mg. The answer then is h = you/mg.
What is an example of a wrong function equation?
An example of a wrong function equation is f(x) = sqrt(x) for all non-negative x.
How does dimensional analysis work in real life?
Basically, if you check the dimensions of an equation and get different dimensions on the left and on the right, the equation is definitely wrong. If you get the same dimensions, it MAY be right.
What has a complete ionic equation of Mg s plus Zn2 plus plus 2NO3- Mg2 plus plus 2NO3- plus Zn s?
NO3-
What are the used of dimensional equation?
A dimensional check in an equation can provide a quick check about the possible correctness of the equation. For example, if you are supposed to calculate a speed, the dimensions of the result MUST be of the form [distance] / [time] (or something that you can simplify to distance/time). If it doesn't, the formula is wrong. If it does, it MIGHT be correct.
How do you solve the equation you equals mgh for h?
In the equation "you = mgh", divide both sides of the equation by mg, or you/mg = mgh/mg. The answer then is h = you/mg.
What is the equation for the electron affinity of Mg plus?
The equation for the electron affinity of Mg+ is Mg+(g) + e- → Mg(g). This represents the process where a gaseous magnesium cation (Mg+) gains an electron to form a neutral magnesium atom (Mg).
What is the word equation of mg?
The word equation of "mg" is "mass times acceleration due to gravity."
What is the balaced equation for mg plus o2?
The balanced equation for Mg + O2 is 2Mg + O2 → 2MgO.
What is the balanced equation for Mg and hydrochloric acid?
The balanced equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) is: Mg + 2HCl → MgCl2 + H2
What is megnesium nitrate in a symbol equation?
The chemical formula for magnesium nitrate is Mg(NO3)2. A symbol equation for its formation would be: Mg + 2NO3 -> Mg(NO3)2
What is the word equation for magnesium and water?
word equation : magnesium + water --> magnesium hydroxide + hydrogen chemical equation : Mg + 2H2O → Mg(OH)2 + H2
What is net ionic equation for hydrochloric acid and magnesium?
The net ionic equation for the reaction between hydrochloric acid (HCl) and magnesium (Mg) is: 2H⁺ + Mg(s) -> Mg²⁺ + H₂(g)
What is the equation for the Mg plus O2?
MgO2
What is the net ionic equation of the reaction of MgCl2 with NaOH Express you answer as a chemical equation including phases.?
The net ionic equation for the reaction of MgCl2 with NaOH is: Mg^2+(aq) + 2OH^-(aq) -> Mg(OH)2(s)
What acid reacts with magnesium to make magnesium chloride?
i am not sure but it seems that magnesium or mg + HCl = magnesium cloride MgCl. how would you account for the hydrogen ions? well you would have to balance the equation by 2Mg + 2HCl = 2MgCl + H2. so my answer would by hydocloric acid (HCl) No, that equation is WRONG! The correct equation is: Mg + 2HCl --> MgCl2 + H2. The H2 bubbles away as gas. The valency of Mg is 2+ and that of Cl is 1-.
What is the equation for HCl Mg?
The reaction between hydrochloric acid (HCl) and magnesium (Mg) produces magnesium chloride (MgCl2) and hydrogen gas (H2). The balanced chemical equation is 2HCl + Mg -> MgCl2 + H2.
