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What else can I help you with?
What is he molar mass of a molecule what unit is it in?
The molar mass of a compound is the sum of the atomic weights of the contained elements.
Is there a way that one can calculate the degree of hydration in a given substance?
Yes, the degree of hydration in a substance can be calculated by determining the amount of water molecules present in the formula. This involves comparing the molar mass of the hydrated compound with the anhydrous compound to find the number of water molecules per formula unit.
How do you calculate molar mass of polyvinyl chloride polymer?
To calculate the molar mass of polyvinyl chloride (PVC) polymer, you would first determine the molecular formula of the repeating unit of PVC, which is (C2H3Cl)n. Then, you would calculate the molar mass of this repeating unit by adding up the atomic masses of each element. Finally, you would multiply this molar mass by the number of repeating units (n) in the polymer to obtain the molar mass of the entire PVC polymer.
What is a compound's smallest unit usually called?
If it is a molecular compound, the smallest unit is called a molecule. If it is an ionic compound, the smallest unit is called a formula unit.
The elements that make up a compound and the exact number of atoms of each element in a unit of the compound can be?
determined using the chemical formula of the compound. The chemical formula provides the type and ratio of elements present in a compound. After determining the chemical formula, one can calculate the exact number of atoms of each element in a unit of the compound using stoichiometry.
What is he molar mass of a molecule what unit is it in?
The molar mass of a compound is the sum of the atomic weights of the contained elements.
What is the molecular formula of the compound ch2 with molar mass equals 168 gmol?
c12h24
When you substitute the unit of grams for amu you obtain what of compound?
When you substitute the unit of grams for amu (atomic mass unit), you obtain the molar mass of the compound in grams per mole. This molar mass represents the mass of one mole of the compound, which is a fundamental concept in chemistry for measuring amounts of substances.
The actual molar ratio of elements in a compound as expressed by the subscripts in a formula is expressed in what?
The actual molar ratio of elements in a compound as expressed by the subscripts in a formula is the formula unit. It represents the simplest whole-number ratio of atoms of each element in the compound.
How do you convert PO4-P to P2O5?
To convert PO4-P to P2O5, you can use the molar mass of each compound. Phosphorus (P) has a molar mass of 30.97 g/mol, while P2O5 has a molar mass of 141.94 g/mol. So, you can calculate the conversion factor by dividing the molar mass of P2O5 by the molar mass of P to determine how much P2O5 is equivalent to 1 unit of PO4-P.
What unit is the molar mass of a molecule in?
The molar mass is expressed in grams.
Is there a way that one can calculate the degree of hydration in a given substance?
Yes, the degree of hydration in a substance can be calculated by determining the amount of water molecules present in the formula. This involves comparing the molar mass of the hydrated compound with the anhydrous compound to find the number of water molecules per formula unit.
Having a misclibrated thermometer of 3 higher than actual what will be its molar mass?
sorry, but that makes no sense unless put into some context that I don't know. First, 3 of what unit higher, second thermometer is temperature, which does not relate to molar mass. Molar mass stays constant on an element or compound.
A compound with the empirical formula SN was found in a subsequent experiment to have a molar mass of 184.32 gmol. What is the molecular formula of the compound?
The empirical formula of SN has a formula unit mass of the sum of the gram atomic masses of nitrogen and sulfur, i.e., about 46.0667. The gram molecular mass given in the problem divided by this formula unit mass is about 4. Therefore, the molecular formula is S4N4.
How do you calculate molar mass of polyvinyl chloride polymer?
To calculate the molar mass of polyvinyl chloride (PVC) polymer, you would first determine the molecular formula of the repeating unit of PVC, which is (C2H3Cl)n. Then, you would calculate the molar mass of this repeating unit by adding up the atomic masses of each element. Finally, you would multiply this molar mass by the number of repeating units (n) in the polymer to obtain the molar mass of the entire PVC polymer.
What does gmol -1 mean?
The notation "gmol⁻¹" refers to grams per mole, which is a unit of measurement used in chemistry to express the molar mass of a substance. It indicates how many grams of a substance are contained in one mole of that substance. For example, if a compound has a molar mass of 18 gmol⁻¹, it means that one mole of that compound weighs 18 grams. This unit is essential for converting between the mass of a substance and the amount of substance in moles.
What is a compound's smallest unit usually called?
If it is a molecular compound, the smallest unit is called a molecule. If it is an ionic compound, the smallest unit is called a formula unit.
