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Sides of the ladder are formed by?
The DNA ladder is made of sugar and phosphates.
How big does a mole typically grow in size?
A mole typically grows to be about 6 inches in length, including the tail.
What is inside a mole on the skin?
A mole on the skin is made up of clusters of pigment-producing cells called melanocytes. These cells give the mole its color and can sometimes grow in a raised or flat shape on the skin.
What are the potential risks associated with having hair on a mole, and should it be removed for health reasons?
Having hair on a mole can make it difficult to monitor changes in the mole's appearance, which could be a risk factor for skin cancer. It is recommended to consult a dermatologist to determine if the mole should be removed for health reasons.
How many molecules are in 1 mole of Glucose?
There are 6.022 x 10^23 molecules in 1 mole of glucose. This number is known as Avogadro's number and represents the number of units (atoms, molecules, etc.) in one mole of a substance.
What will weigh more a mole of Na or a mole of S?
A mole of S (32 g) weighs more than a mole of Sodium Na (23 g)
What is the mole ratio for KCl?
The mole ratio for KCl is 1:1, meaning one mole of KCl is formed for every one mole of potassium (K) and one mole of chlorine (Cl) that react together.
How do you get moles of oxygen formed?
One mole of oxygen is 32 g.
Is the mass of 1 mole of O and 1mole of S same?
No; 1 mole of molcular oxygen (O2) is 31,998 g and 1 mole of sulfur (S) is 32,06 g.
Is the mass of 1mole of O and 1 mole of S same?
No; 1 mole of molcular oxygen (O2) is 31,998 g and 1 mole of sulfur (S) is 32,06 g.
How many moles of Fe and S are contained in one mole of FeS2?
the atomic mass of FeS2 is 110. You cannot find the no. of moles in a mole of FeS2 coz it is only a mole.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of Chlorine?
When 1 mole of hydrogen reacts with 1 mole of chlorine, 2 moles of hydrogen chloride are formed. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 grams.
How is a skin mole Formed?
By a buildup of pigment cells which determine skin color.
How many grams of Fe2S3 can be formed from 17 g S and excess of Fe?
To calculate the maximum amount of Fe2S3 that can be formed, we need to determine the limiting reactant. Using the balanced equation for the reaction between Fe and S to form Fe2S3, we find that 8 moles of S react with 3 moles of Fe. From 17 g of S, we can calculate the amount of Fe2S3 that can be formed by converting the mass of S to moles and using the mole ratio from the balanced equation.
How much iron sulphide will be formed if we heat 56 grams iron and 40 grams of sulphur?
The balanced equation for the reaction of iron and sulfur to form iron sulfide is: Fe + S → FeS From the equation, we can see that 1 mole of iron reacts with 1 mole of sulfur to form 1 mole of iron sulfide. The molar mass of Fe is 55.85 g/mol and that of S is 32.07 g/mol. First, calculate the number of moles of Fe and S in the given masses. Then, determine which reactant is limiting based on the stoichiometry of the reaction. Finally, use the limiting reactant to calculate the amount of iron sulfide formed.
Is the mass of 1 mole of oxygen and 1 mole of S same?
No, the (molar) mass (ie. the mass of one mole) is different by factor 2.004:Oxygen atom (O)15.999 g/mole O2,Oxygen molecule (elemental gas, O2) 31.998 g/mole O2Sulfur atom (S) 32.06 g/mole S,Sulfur molecule (bright yellow solid, S8) 256.48 g/mole S8,Sulfur molecule (S2) 64.12 g/mole S2 (there are more than 20 other allotropes)
What is the simplest formula for 0.080 mole Ba and 0.080 mole S and 0.320 mole O?
The simplest formula based on the given moles would be BaSO4 (barium sulfate). This is determined by dividing each mole value by the smallest mole value (0.080 mole), resulting in a ratio of 1 Ba : 1 S : 4 O, which corresponds to BaSO4.
