no other data provided 8. Determine the calcium carbonate equivalent (CCE) of the following compounds: (amount...

no other data provided

8. Determine the calcium carbonate equivalent (CCE) of the following compounds: (amount that has the same neutralizing value as 100 g pure CaCO3) (a) KOH (b) Mg(OH)2 (c) and CaMg(CO3)2.

9. How many grams of limestone with a CaCO3 equivalent of 100% would you need to apply to an acidic soil with 85% exchangeable Al saturation to reduce it to 10%? The CEC of the soil is 12.5cmolc/kg.

10. How many grams of gypsum (CaSO4.2H2O) would you need to reclaim a sodic soil with an exchangeable sodium percentage (ESP) of 80% to reduce to it to 50%? The CEC of the soil is 12.5cmolc/kg.

Expert Solution

queen_honey_blossom answered 9 months ago

Calculate the amount of calcium carbonate (mg) not in solution if a tablet is dissolved in...

Calculate the amount of calcium carbonate (mg) not in solution if a tablet is dissolved in 250 mL of water and the tablet's label claim is 600 mg/tablet. That source of calcium in the tablet is calcium carbonate.

consider an aqueous solution of calcium carbonate determine all chemical reactions taking place in this solution

7. A volumetric analysis was completed on a water sample to determine the amount of carbonate...

7. A volumetric analysis was completed on a water sample to determine the amount of carbonate in the sample. (a) Initially, a 0.2123 g Na2CO3 sample required 15.76 mL of HCl to reach the end point of the titration. What is the molarity of the acid? What is this step referred to as? (b) A 23.05 mL volume of this titrant is needed to react completely with a 50.00 mL sample containing carbonate. What is the concentration reported as mg/L...

- Calcium Carbonate (limestone) can decompose according to the following reaction. Supposed the Kp at a...

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Write the formula for any four of the following compounds. a. aluminum carbonate b. barium hydroxide...

Write the formula for any four of the following compounds. a. aluminum carbonate b. barium hydroxide c. calcium nitrite d. cobalt (I) oxide e. gold (III) phosphate f. lead (IV) sulfite

Please rank the following in order of increasing solubility Calcium sulfate Ksp=7.1x10^-5 Calcium Carbonate Ksp=5.0x10^-9 Caclium...

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Calcium Carbonate Has been assayed from 50 patients. To make the data more “Bell-Shaped” it has...

Calcium Carbonate Has been assayed from 50 patients. To make the data more “Bell-Shaped” it has been log-transformed into the following datafile LnCaCO2 -0.116533816 -0.314710745 -1.771956842 -0.478035801 -0.634878272 -0.342490309 -0.314710745 -0.634878272 -1.514127733 -1.078809661 -1.272965676 -0.867500568 -1.560647748 -2.525728644 -2.525728644 -0.867500568 -2.207274913 -1.386294361 -2.659260037 -1.966112856 -1.660731207 -1.514127733 -1.30933332 -1.203972804 -0.967584026 -1.897119985 -1.171182982 -1.771956842 -1.660731207 -2.302585093 -1.832581464 -0.916290732 -1.897119985 -2.207274913 -1.609437912 -2.659260037 -1.966112856 -1.897119985 -2.120263536 -2.407945609 -1.966112856 -3.506557897 -2.302585093 -1.139434283 -2.120263536 -3.506557897 -3.218875825 -2.120263536 -1.386294361 -1.771956842 The mean of the lnCaCO2 should be...

Need molecular equations (Ionic and net when needed) for the following: Calcium chloride and sodium carbonate...

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Use the following data to determine the total dollar amount of assets to be classified as...

Use the following data to determine the total dollar amount of assets to be classified as current assets. Sunland Company Balance Sheet December 31, 2022 Cash $187000 Accounts payable $201000 Accounts receivable 140000 Salaries and wages payable 27000 Inventory 170000 Mortgage payable 246500 Prepaid insurance 90700 Total liabilities $474500 Stock investments (long-term) 261000 Land 281000 Buildings $303000 Common stock $371200 Less: Accumulated depreciation (63500) 239500 Retained earnings 748500 Goodwill 225000 Total stockholders' equity $1119700 Total assets $1594200 Total liabilities and...

1. A calcite sample yields the following data for the determination of calcium as Calcium Oxide...

1. A calcite sample yields the following data for the determination of calcium as Calcium Oxide (CaO): 55.95, 56.00, 56.04, 56.08, and 56.23. Should we reject 56.23 with 95% confidence?

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