How many moles of Li2CO3 would equal 9 equivalents of salt?
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how many moles of lithium hydroxide would be required to produce 89.5 g of li2CO3 in the following chemical reaction 2Lioh+co2=li2Co3+H2o
Submit Question of 25 How many moles of lithium hydroxide would be required to produce 30.0 g of Li2CO3 in the following chemical reaction? 2 LiOH(s) + CO2(g) → LI2CO3 (s) + H20 (1) mol 1 3 x N 4 5 6 C 7 8 9 JC 14 -1- 0 x 100
please answer A mixture contains 0.75 moles of BaCO3 and 0.55 moles of LI2CO3. When this mixture is strongly heated both carbonates completely decompose to oxides and carbon dioxide as shown by the equations BaCO3 Li2CO3 BaO+ CO2 Li20 + CO2 How many moles of CO2 are produced from the decomposition? O 1.30 moles O 0.55 mole O 0.75 mole O 1.60 moles O 0.65 mole
3. How many equivalents of charge are in 5.0 moles of the following substances? a. NO3 b. Al+3=0.56 equivalents
9. Moles present in 1.00 L of 2.50 M lithium carbonate (Li2CO3) solution Use: moles= Molarity x Liters
Please help! How many moles of lithium hydroxide would be required to produce 75.5 g of Li,CO2 in the following chemical reaction? 2 LiOH(s) + CO2 (g) → Li2CO3 (s) + H20 (1)
Part A How many equivalents of Mgare present in a solution that contains 2.30 moles of Mg Express your answer using three significant figures. IVANOO ? EqM2+ Submit Request Answer
Part A How many equivalents of Mg2+ are present in a solution that contains 2.70 moles of Mg2+ ? Express your answer using three significant figures. 10 A¢ A © 2 ? Na Eq Mg2+ Submit Request Answer
Question 4 1 pts How many moles of water are there for each mole of salt in the following formula? Answer in numerical format MgSO43 H20
3. Assume your salt sample released 4.5 grams of water. How many moles of water were in your sample? (Please, show your work)