(NH4),CO
(NH₄)₂ CO₃
Explanation:
The chemical formula for ammonium carbonate is (NH4),CO
Ammonium carbonate is made up of:
Ammonium ion
Carbonate ion
Ammonium ion is represented by NH₄⁺
Carbonate ion is represented by CO₃²⁻
Now to write the formula, we are going to use their combining powers;
NH₄⁺ CO₃²⁻
Combining
power 1 2
Exchange
of power 2 1
Formula of compound (NH₄)₂ CO₃
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Chemical compound brainly.com/question/10585691
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I think the correct answer from the choices listed above is option B. It would be CH3(CH2)14CO2-NA+ that would represent the structure of a soap. A soap<span> is a </span>salt<span> of a </span>fatty acid. <span>Soaps for cleaning are obtained by treating vegetable or animal oils and fats with a strong </span>base<span>, such as </span>sodium hydroxide<span> or </span>potassium hydroxide<span> in an </span>aqueous<span> solution.</span>
Answer:i think there is a spark
Explanation:
Answer:
6.113 atm
Explanation:
Data provided in the question:
Molarity of the solution = 0.25 M
Temperature, T = 25° C = 25 + 273 = 298 K
Now,
Osmotic pressure (π) is given as:
π = MRT
where,
M is the molarity of the solution
R is the ideal gas constant = 0.082057 L atm mol⁻¹K⁻¹
on substituting the respective values, we get
π = 0.25 × 0.082057 × 298
or
π = 6.113 atm
This is what i wrote in my notebook: (for AgNO3)
<span>Health Hazards Acute and Chronic: ACUTE:
INHALATION - MAY CAUSE SEVERE
IRRITATION TO MUCOUS MEMBRANES.
SKIN - MAY CAUSE SEVERE IRRITATION.
EYE - MAY CAUSE SEVERE IRRITATION.
CHRONIC: INHALATION, SKIN &
INGESTION - MAY CAUSE ARSYRIA.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
</span><em><u>AgNO3 + K2CrO4 = Ag2CrO4 + KNO3</u></em>
