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The molar mass of hydrogen (H) is approximately 1.01 g/mol. For the compound ( \text{8323PO} ), assuming it refers to a specific compound containing phosphorus and oxygen, the molar mass would depend on the exact chemical formula, which isn't standard. Similarly, the notation ( \text{8324} ) is unclear and doesn't correspond to a recognized compound. Please provide more context or clarify the compounds for accurate molar mass calculation.
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What is the molar mass of hydrogen perxoide?
The molar mass of hydrogen peroxide (H₂O₂) is approximately 34.01 g/mol.
What is the molar mass of MgH2?
The molar mass of MgH2 is calculated by adding the atomic masses of magnesium (Mg) and hydrogen (H). The atomic mass of Mg is approximately 24.31 g/mol, and the atomic mass of H is approximately 1.008 g/mol. Therefore, the molar mass of MgH2 is approximately 25.33 g/mol.
What is the atomic mass of orthophospharic acid?
It is known as Phosphoric acid Molar mass 98.00 g/mol
What is the molar mass of thiophene?
The molar mass of thiophene, which has a chemical formula of C₄H₄S, can be calculated by adding up the atomic masses of each element present. The molar mass of thiophene is approximately 84.14 g/mol.
How many moles of H atoms are there in 47.2742 grams of C2H4Cl2?
To find the number of moles of H atoms in C2H4Cl2, we first need to calculate the molar mass of C2H4Cl2. The molar mass is 98.96 g/mol. Next, we calculate the moles of C2H4Cl2 in 47.2742 grams by dividing the mass by the molar mass which is 0.478 moles. Since there are 4 H atoms in one molecule of C2H4Cl2, multiply the moles of C2H4Cl2 by 4 to find moles of H atoms which is 1.913 moles.
Molar mass of estrogen?
the molar mass of estrogen is 272.42 g/mol C- 18x12.01 H- 24x1.01 O- 2x16
Mass of a mole?
The molar mass of an element is its atomic weight in grams. The molar mass of a molecule or compound is the sum of the subscripts times the molar masses in grams. For example, the molar mass of hydrogen, H, is 1.00794g and the molar mass of oxygen, O, is 15.9994g. The molar mass of water, H2O, is (2 x 1.00794g) + (1 x 15.9994g O) = 18.01528g.
What is the molar mass of hydrogen perxoide?
The molar mass of hydrogen peroxide (H₂O₂) is approximately 34.01 g/mol.
What is the molar mass of NaC2H3O2.3H2O?
The molar mass of NaC2H3O2.3H2O is calculated by adding the individual molar masses of its components - sodium (Na), carbon (C), hydrogen (H), oxygen (O), and water (H2O). The molar mass is found to be 136.08 g/mol.
What is the molar mass of MgH2?
The molar mass of MgH2 is calculated by adding the atomic masses of magnesium (Mg) and hydrogen (H). The atomic mass of Mg is approximately 24.31 g/mol, and the atomic mass of H is approximately 1.008 g/mol. Therefore, the molar mass of MgH2 is approximately 25.33 g/mol.
What is the atomic mass of orthophospharic acid?
It is known as Phosphoric acid Molar mass 98.00 g/mol
Molar mass of AlOH3?
The molar mass of AlOH3 is calculated by adding the atomic masses of each element in its chemical formula. Aluminum (Al) has a molar mass of 26.98 g/mol, oxygen (O) has a molar mass of 16.00 g/mol, and hydrogen (H) has a molar mass of 1.01 g/mol. Therefore, the molar mass of AlOH3 is 78.02 g/mol.
What is the empirical formula and molecular formula of a compound with a molar mass of 245.8g The composition is 19.53 C 2.44 H 13.02 O and 65.01 Br?
The molar mass of the empirical formula is calculated by summing up the molar masses of the elements in the given composition (which gives a molar mass of 281.6 g/mol). To find the empirical formula, divide the molar mass of the compound (245.8 g/mol) by the molar mass of the empirical formula (281.6 g/mol), which gives approximately 0.873. This means the empirical formula is BrC₆H₈O₃.
What is the molar mass of thiophene?
The molar mass of thiophene, which has a chemical formula of C₄H₄S, can be calculated by adding up the atomic masses of each element present. The molar mass of thiophene is approximately 84.14 g/mol.
How many moles of H atoms are there in 47.2742 grams of C2H4Cl2?
To find the number of moles of H atoms in C2H4Cl2, we first need to calculate the molar mass of C2H4Cl2. The molar mass is 98.96 g/mol. Next, we calculate the moles of C2H4Cl2 in 47.2742 grams by dividing the mass by the molar mass which is 0.478 moles. Since there are 4 H atoms in one molecule of C2H4Cl2, multiply the moles of C2H4Cl2 by 4 to find moles of H atoms which is 1.913 moles.
What is the molar mass of (NH4)2SO4?
Using estimated atomic wts...For N: 2x14 = 28For H: 8x1 = 8For S: 1x32 = 32For O: 4x16 = 64Total = 132 g/mole = molar mass
What is the mass percent of H in ammonium bicarbonate?
The molecular formula of ammonium bicarbonate is NH4HCO3. To find the mass percent of hydrogen (H) in it, we calculate the molar mass of hydrogen in the formula and divide it by the molar mass of the whole compound NH4HCO3, then multiply by 100. The mass percent of hydrogen in ammonium bicarbonate is approximately 5.9%.
