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number of grams of MgCl2

If Chelcy and Allyson reacted 2.55 grams of Mg with excess hydrochloric acid (HCl), how many grams of MgCl2 will they
1. 2 answers
2. asked by star
3. 933 views
In order to make 500.0mL of a 1.835 M MgCl2 solution, then _______g of MgCl2 is needed.Moles of MgCl2= (1.835M)(0.5L)=0.9175mol
1. 1 answer
2. asked by Queen
3. 1,250 views
MgCl2 →Mg + Cl2 If 20 grams of MgCl2 enter the reaction, what will be true about the mass of the products (Mg and Cl2)?
1. 1 answer
2. 26 views
How many grams of MgCl2 are required to make 350mL of a 0.56M solution of MgCl2?
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2. asked by Jose
3. 714 views
When Mg reacts with HCl, it produces MgCl2 and H2(g). If 2.34 g of Mg react, how much MgCl2 is produced (in grams)?
1. 1 answer
2. asked by bekah
3. 669 views
How would you prepare 1 L of a 1.15 M aqueous solution of MgCl2? What grams of MgCl2 would be used?
1. 1 answer
2. asked by Anonymous
3. 625 views
105 grams of MgCl2 contains how many mols of MGCl2?mols = grams/molar mass Better get your calculator.
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2. asked by larry
3. 1,132 views
MgCl2(aq) + 2 NaOH(aq) --> Mg(OH)2(s) + 2 NaCl(aq)How many grams of Mg(OH)2 would form if 50.00 mL of 0.9750M NaOH were combined
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2. asked by Lauren
3. 1,429 views
MgCl2(aq) + 2 NaOH(aq) --> Mg(OH)2(s) + 2 NaCl(aq)How many grams of Mg(OH)2 would form if 50.00 mL of 0.9750M NaOH were combined
1. 1 answer
2. asked by Lauren
3. 1,157 views
number of grams of MgCl2 needed to prepare a 250ml of a 12% aqueous solution with 1.1g/ml density
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2. asked by keith
3. 717 views