1 2 2 1 is the answer so u are correct
Answer:
T2= 7.3°C
Explanation:
To solve this problem we will use Charles law equation i.e,
V1/T1 = V2/T2
Given data
V1 = 269.7 L
T1 = 6.12 °C
V2= 320.4 L
T2=?
Solution:
Now we will put the values in equation
269.7 L / 6.12°C = 320.4 L / T2
T2= 320.4 L × 6.12°C/ 269.7 L
T2= 1960.85 °C. L /269.7 L
T2= 7.3°C
In order to react with the hydrochloric acid (HCl) created when the hexanediamine combines with the adiptic acid, NaOH was added to the hexanediamine solution. By combining with the HCl to create NaCl and water, the NaOH preserves the pH of the solution. HCl is taken out of the solution and the reaction is pushed in the direction of the products.
<h3>Hexanediamine solution</h3>
A C6 alkane-alpha, omega-diamine is hexanediamine. It serves as a xenobiotic metabolite for humans. It comes from a hydride.
- Weight in Formula: 116.21
- Indication: 1,6-NH2(CH2)6NH2
- Risk Information: Corrosive
- Density: 0.854 (g/mL).
- Heat of Boiling (°C): 205
- Temp. Freeze (°C): 39–42
- Water and Alcohol Are Both Slightly Solubilized
- Synonyms include 1,6-diaminohexane and hexamethyleneediamine.
- Shelf Life: 36 months
What is the purpose of hexanediamine?
- Hexanediamine is mostly used to make adhesive resins, resins for paper manufacturing, resins for water treatment, and unaltered resins.
- Hexanediamine is only used in industrial products; it is unlikely that consumers will come into touch with it.
learn more about hexanediamine solution here
<u>brainly.com/question/17112756</u>
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Answer:
answer: 6.875 moles
Explanation:
nCH4 = nCO2 = 110/(12 + 4) = 6.875
Using Coulomb's Law, which states that F = kq1q2/r^2,
where q1 and q2 are the charges of the objects, and r is the distance between them,
we substitute:
F = (9.0x10^9)(5.0)(7.0)/1.2²
F = 2.1875x10^11 N
Answer is 2.2 x 10^11 N.
