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Ask us anythingIf 507 g FeCl2 were used up in the reaction FeCl2 plus 2NaOH Fe(OH)2(s) plus 2NaCl how many grams of NaCl would be made?
To determine the grams of NaCl produced from 507 g of FeCl2, we first need to calculate the moles of FeCl2. The molar mass of FeCl2 is approximately 126.75 g/mol. Therefore, 507 g of FeCl2 is about 4.0 moles. According to the balanced equation, 1 mole of FeCl2 produces 2 moles of NaCl. Thus, 4.0 moles of FeCl2 will produce 8.0 moles of NaCl. The molar mass of NaCl is about 58.44 g/mol, so 8.0 moles of NaCl would weigh approximately 467.52 g.
What is phenol Contraindications?
Phenol is used as a numbing agent, and is contained in products such as Chloraseptic throat spray. It is also used on irritated skin to kill microbes and reduce risk of infections. It is very toxic in high doses, so should be used carefully. The major contraindication for phenol is allergic sensitivity to it.
What is the phenol coefficient?
The phenol coefficient is a measure used to evaluate the disinfecting power of a chemical compared to phenol. It is determined by comparing the dilution of a test compound that achieves a specific level of microbial kill to that of phenol under identical conditions. A phenol coefficient greater than 1 indicates that the test compound is more effective than phenol, while a coefficient less than 1 indicates lower effectiveness. This metric helps in assessing the potency of disinfectants in microbiological applications.
What form is Fecl2?
Iron (II) chloride exists in the solid form as a white or greenish-yellow compound with the chemical formula FeCl2.
What is the derivative of Phenol?
The derivative of Phenol is Carbolic acid.
What is the end product of Libermann nitroso test?
used to identify phenol blue coloured compoud of azo formed at the end ..........................
What is the balanced equation for the reaction of phenol sodium hydroxide iron chloride?
The balanced equation for the reaction between phenol (C6H5OH), sodium hydroxide (NaOH), and iron(III) chloride (FeCl3) is: C6H5OH + NaOH + FeCl3 → C6H4(OH)Na + FeCl2 + H2O
What is phenol used for in medical practices?
phenol is used as a odor eliminator
Ask us anythingIf 507 g FeCl2 were used up in the reaction FeCl2 plus 2NaOH Fe(OH)2(s) plus 2NaCl how many grams of NaCl would be made?
To determine the grams of NaCl produced from 507 g of FeCl2, we first need to calculate the moles of FeCl2. The molar mass of FeCl2 is approximately 126.75 g/mol. Therefore, 507 g of FeCl2 is about 4.0 moles. According to the balanced equation, 1 mole of FeCl2 produces 2 moles of NaCl. Thus, 4.0 moles of FeCl2 will produce 8.0 moles of NaCl. The molar mass of NaCl is about 58.44 g/mol, so 8.0 moles of NaCl would weigh approximately 467.52 g.
How FeCl2 is made?
Iron(II) chloride (FeCl2) can be made by reacting iron with hydrochloric acid (HCl). The reaction produces FeCl2 and hydrogen gas (H2). Another method involves the reaction of iron oxide (FeO) with hydrochloric acid to form FeCl2 and water (H2O). FeCl2 can also be obtained by reducing iron(III) chloride (FeCl3) with hydrogen gas (H2) or with another reducing agent.
Structure of phenol?
phenol
What ionic compound is FeCl2?
FeCl2 is known as Iron(II) chloride, Iron dichloride & ferrous chloride.
What is the use of liquid phenol in calamine lotion?
Phenol is also known as carbolic acid, and is used as a disinfecting agent and topical anesthetic. It may be used to cauterize small wounds and is used in conjunction with calamine (zinc oxide and ferric oxide) as an antipruritic, or anti-itch agent. The phenol most likely is present for its anesthetic effects to calm the itching sensation.
What is phenols used for?
phenol is used as a surgical hand scrub before surgical procedures
Explain the purpose of the phenol red in the medium?
To determine if a bacterium can ferment a particular carbohydrate and determine the end products of that fermentation
Will sodium bicarbonate react with phenol red?
No, sodium bicarbonate will not react with phenol red. Phenol red is a pH indicator that changes color based on pH levels, while sodium bicarbonate is a salt commonly used as an antacid.
What is phenol Contraindications?
Phenol is used as a numbing agent, and is contained in products such as Chloraseptic throat spray. It is also used on irritated skin to kill microbes and reduce risk of infections. It is very toxic in high doses, so should be used carefully. The major contraindication for phenol is allergic sensitivity to it.
