0
What else can I help you with?
What is most electronegative calcium or gallium?
Gallium. Ga electronegativity 1.81; Calcium 1.00.
What is Ksp value of calcium iodiate?
The Ksp value of calcium iodate (Ca(IO3)2) is approximately 6.47 x 10^-6. This value represents the equilibrium constant for the dissolution of calcium iodate into its ions in a saturated solution.
How do you calculate the value of calcium carbonate in limestone?
You can calculate the value of calcium carbonate in limestone by determining the percentage of calcium carbonate present in the sample and then multiplying that by the market price per ton of calcium carbonate. The formula is: Value = (Percentage of calcium carbonate / 100) x Market price per ton.
What is the pH value of calcium?
Calcium chloride does not affect pH so a solution of it would have a pH of 7
Do insoluble calcium compounds increase the pH of acidic soils eg calcium carbonate and calcium sulfate?
Carbonate will increase soil pH value, because it reacts with acid, but sulfate will not affect the pH.
How does the presence of calcium hydroxide in orange juice affect its overall nutritional value and potential health benefits?
The presence of calcium hydroxide in orange juice can increase its calcium content, which is important for bone health and muscle function. This can enhance the nutritional value of the juice and potentially provide additional health benefits.
Does marble have any value?
Marble has value as a building material, a raw material for sculpting and decorative pieces, and as a source of calcium carbonate.
Which value most closely represents the number of grams in 9.0 moles of calcium metal?
The number of grams in 9,0 moles of calcium metal is 360,7 g.
What is ld50 of calcium?
The LD50 of calcium is the amount of calcium that would be lethal to 50% of the test population. The LD50 value for calcium can vary depending on the form of calcium, but generally, it is considered to be relatively high. Ingesting extremely high doses of calcium supplements can lead to toxicity symptoms like kidney stones, constipation, and heart rhythm abnormalities.
Is calcium more electronegative than oxygen?
No, oxygen is more electronegative than calcium. Oxygen has a higher electronegativity value on the Pauling scale compared to calcium, indicating it has a stronger tendency to attract electrons in a chemical bond.
What is the solubility product of calcium hydroxide?
The solubility product (Ksp) of calcium hydroxide is approximately 5.5 x 10^(-6) at 25°C. This value represents the equilibrium constant for the dissociation of calcium hydroxide into calcium ions and hydroxide ions in a saturated solution.
What food is the most calcium dense?
Thank you for your question. The highest nutritional source of calcium is found in: Sesame Seeds. They contain 975mg per 100g serving. which is 98% of the Daily Value. Make sure they are whole (Unhulled) and not Decorticated. This is Because 93.8% of the Calcium is found in the hull of the Sesame seed. For Comparison: 1 cup (244grams) of Whole Cows Milk contains 276mg of Calcium. (28% of the Daily Value) 1 cup (244grams) of Whole Sesame Seeds contains 1404mg of Calcium (140% of the Daily value) (Source: http://www.nutritiondata.com) -If i find a higher source of calcium, this answer will be updated-
