The answer is 341.7 g.
(1) Calculate the molar mass (M) of CaCl2 which is the sum of atomic masses (A) of elements:
M(CaCl2) = A(Ca) + 2A(Cl)
A(Ca) = 40.1 g/mol
A(Cl) = 35.45 g/mol
M(CaCl2) = 40.1 + 2 * 35.45 = 40.1 + 70.9 = 111 g/mol
(2) Calculate in how many moles are 535 g:
M(CaCl2) = 111 g/mol
111g : 1mol = 535 g : xmol
x = 535 g * 1mol : 111g = 4.82 mol
(3) Calculate how many grams of Cl are in 4.82 mol:
A(Cl) = 35.45 g/mol
2A(Cl) = 2 * 35.45 = 70.9 g/mol
70.9 g : 1 mol = x : 4.82 mol
x = 70.9 g * 4.82 mol : 1 mol = 341.7 g
The balanced equation for the nonproductive reaction when lysine is the substrate.
H⁺ + NADPH + O₂ ======> NADPH⁺ + H₂O₂
Lysine is an natural complement used for athletic overall performance enhancement, or remedy for cold sores and expanded pH . Lysine is probably effective for bloodless sores remedy.
Lysine, is an critical amino acid, which means it is vital for human health, however the body can not make it. you need to get lysine from food or supplements. Amino acids like lysine are the building blocks of protein. Lysine supplements is very secure and does not seem to motive many side outcomes. the majority can take a each day dose of up to a few grams of lysine without any side consequences.
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Answer:
A. Ra, Ag, Ge, Br
Explanation:
Electronegativity by increasing order:
Radium (0.89) - Silver (1.93)- Germanium (2.01)- Bromine (2.96)
Answer:
Meteors hitting their surfaces.
Answer:
C2H4I2
Explanation:
Viscosity of a fluid has to do with the internal friction between the internal layers of the fluid.
Molecular weight is found to be related to the viscosity of a fluid even though the relationship may not be strictly linear.
However, the greater the molecular weight of a substance, the greater the viscosity of the material.
Since C2H4I2 has the greatest molecular weight (281.86 g/mol), it is also expected to display the greatest viscosity among all the compounds listed in the question.
