What is the correct name for CaSO4⋅2H2O? a. none of these b. calcium sulfate dihydrate c. calcium sulfide dihydrate d. calcium sulfur hydrate Naming Ionic Compounds: Ionic compounds are named for the ions
Gypsum is naturally found around the world in large quantities. Commercial quantities of gypsum are found in Pakistan, Iran, Thailand, England, Ireland, Canada, and several others. It is a sulfate mineral composed of calcium sulfate dihydrate and has the chemical formula CaSO4 2H2O (if you want...
Calcium sulfate dihydrate c. Copper (II) sulfate pentahydrate d. Iron (II) sulfate heptahydrate e. Magnesium sulfate heptahydrate f. Sodium sulfi You have a 1.00 g sample of a hydrate of Na2CO3. By heating the compound, you drive off the water and are left with 0.3704 g of...
In the TWW packets it indicates sodium chloride as the third ingredient. If calcium citrate is acting to both add hardness and buffer the water, what would the purpose of adding sodium chloride be in combination with the Magnesium Sulfate and Calcium Citrate? Assuming it’s adds extra buffer, ...
I looked it up in Wikipedia: "Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O." So it contains calcium, sulphate, and water. I am not a chemist, but I can imagine that this would interact with a copper sulphate solution. But...
What is the formula of a compound formed by combining K+ and O2- ions? What is the chemical formula of potassium carbonate dihydrate? Omit centered dot for hydrates while writing the formula. If I give you a compound containing 24.7% potassium, 34.8% Mn, and 40.5% oxygen, what would be...
What is the formula mass of calcium sulfate dihydrate CaSO_{4} \cdot 2H_{2}O ? Be sure to add the water of hydration, which is the 2H_{2}O part (water surrounding the calcium sulfate). a. 136 g/mol b. 154 g/mol c. 164 g/mol d. 172 g/mol If 9.03 x 1021 molecules of ...
What is the name of the compound with the formula (NH4)2CO3? What is the empirical formula of the hydrated calcium sulfate? What is the proper name for MgSO 4 /H 2 O? A. Manganese sulfate hexahydrate B. Magnesium sulfate dihydrate C. Magnesium sulfate heptahydrate D. Magnesium sulfate he...
What is the formula for iron(II) oxide? What is the chemical formula for beryllium chromate dihydrate? Write the formula for the anhydride of Al(OH)3. What is the chemical formula for lead(IV) oxide? What is the chemical compound of chromate and how to produce it? What is the formula...
What is the chemical formula for the compound formed between vanadium(III) and the chlorate ion? What i The name of a hydrate is calcium chloride dihydrate. a. What is the formula? b. How do you determine this? What is the formula for vanadium(V) phosphate? Write the chemical formula ...