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In the reaction mgcl2 plus 2koh mgoh2 plus 2kcl how many moles of koh react with 1 mole of mgcl2?
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In the reaction MgCl2 plus 2KOH and 65532 Mg(OH)2 plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
From the balanced equation it can be seen that it takes 2 moles KOH to react with each 1 mole of MgCl2. So, the answer is 2.
In the reaction MgCl2 plus 2KOH to MgOH2 plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
MgCl2 + 2KOH ==> Mg(OH)2 + 2KCl1 mole MgCl2 reacts with 2 moles KOH 2 moles KOH x 56.1 g/mole = 112.2 g KOH = 100 g KOH (to 1 significant figure based on 1 mole)
What are observation when Mg react with O2?
The chemical reaction is:2 Mg + O2 = 2 MgO
Suppose you react 6.33 mol calcium with 4.00 mol oxygen gas What the number of moles of oxygen left over after the reaction is complete?
Suppose we react 6.00 moles calcium with 4.00 mol oxygen gas. Determine the number of moles of oxygen left over after the reaction is complete.
How many moles of magnesium a chloride are produced when a 4.3 grams piece of magnesium is placed in a bottle of hydrochloric acid large enough to completely react with the magnesium?
First of all write down the BALANCED reaction equation. Mg(s) + 2HCl(aq) = MgCl2(aq) + H2(g) We note that the molar ratios are 1:2::1:1 Next calculate the moles of Mg mol(Mg) = 4.3 / 24.3 (Atomic mass) mol(Mg) = 0.17695... Hence by equivalence with the mole ratios 0.17695... moles of MgCl2 are produced. NB 1:2::1:1 becomes 0.17695 , 0.353909...:: 0.17695...:0.17695... 695... : 0.
In the reaction MgCl2 plus 2KOH and 65532 Mg(OH)2 plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
From the balanced equation it can be seen that it takes 2 moles KOH to react with each 1 mole of MgCl2. So, the answer is 2.
How many moles of MgOH2 will be produced when 30g of NaOH react with MgSO4?
1337
In the reaction MgCl2 plus 2KOH gives magnesium hydroxide plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
1
In the reaction MgCl2 plus 2KOH to MgOH2 plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
MgCl2 + 2KOH ==> Mg(OH)2 + 2KCl1 mole MgCl2 reacts with 2 moles KOH 2 moles KOH x 56.1 g/mole = 112.2 g KOH = 100 g KOH (to 1 significant figure based on 1 mole)
In the reaction MgCl2 plus 2KOH---Mg(OH)2 plus 2KCl how many moles of KOH react with 1 mole of MgCl2?
MgCl2 + 2KOH ==> Mg(OH)2 + 2KCl1 mole MgCl2 reacts with 2 moles KOH 2 moles KOH x 56.1 g/mole = 112.2 g KOH = 100 g KOH (to 1 significant figure based on 1 mole)
What will NH4OH plus MgOH2 yield?
These compounds will not react. They both contain the same anion, and thus there can be no reaction between them. Consequently, the reactants will remain unchanged.
What is the type of the chemical reaction 2KCl MgNO3 2 ------------ 2KNO3 MgCl2?
Potassium chloride and magnesium nitrate doesn't react.
In the reaction of aluminum metal and oxygen gas aluminum oxide is formed How many moles of O2 will react with 2.0 moles Al?
1.5 moles of O2 react with 2 moles of Al 2Al + 1.5 O2 = Al2O3.
How many moles of HCl and needed to react 2.4 moles of Al?
Al+HCl===> AlCl3+H2 Is the reaction. You need &.2 moles of HCl.
What are observation when Mg react with O2?
The chemical reaction is:2 Mg + O2 = 2 MgO
Suppose you react 6.33 mol calcium with 4.00 mol oxygen gas What the number of moles of oxygen left over after the reaction is complete?
Suppose we react 6.00 moles calcium with 4.00 mol oxygen gas. Determine the number of moles of oxygen left over after the reaction is complete.
How many moles of HCl are needed to react with 2.3 moles of Zn in the following reaction?
I assume you mean this reaction. Zn + 2HCl --> ZnCl2 + H2 2.3 moles zinc (2 moles HCl/1 mole Zn) = 4.6 moles hydrochloric acid needed ========================
