Answer: Silver Fluoride + Ferric Carbonate = Ferric Fluoride + Silver Carbonate
Reaction Type
Double Displacement (Metathesis)
Reactants
Silver Fluoride - AgF
Argentous Fluoride Silver(I) Fluoride
Molar Mass of AgF Bond Polarity of AgF Oxidation State of AgF
Ferric Carbonate - Fe2(CO3)3
Molar Mass of C3Fe2O9 Oxidation State of C3Fe2O9
Products
Ferric Fluoride - FeF3
Molar Mass of F3Fe Oxidation State of F3Fe
Silver Carbonate - Ag2CO3
Silver(I) Carbonate
Molar Mass of CAg2O3 Oxidation State of CAg2O3
Explanation: did u understand that? if not pls contact me in the contacts ty
Answer:
Explanation:
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In this case, since we have hot and cold water, we infer that as hot water cools down, cool water heats up based on the first law of thermodynamics; thus, we can write:
In such a way, we can write the expression in terms of mass, specific heat and temperature change:
However, since they both have the same specific heat and the same mL are in g due to the 1.00-g/mL density, we obtain:
Now, we plug in to obtain:
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Answer:
Newton's third law
Explanation:
A fish swimming uses its fins to push the water backward making it swim forward is obeying Newton's third law of motion.
<em>Newton's third law of motion states that "action and reaction are equal and opposite". </em>
When the fish uses its fin to push the water backward, it reacts by being propelled in the opposite direction which is in the forward sense.
The third law is clear indicator that forces are always in pairs. As the fish swims, a net force between the oppositely directed forces do not cancel out.
Answer:
At a 500 mL volumetric ballon, it will be added a little of distilled water, then 1 mL of the pure detergent, and then it will be added water until the meniscus. The solution will be agitated by inverting the flask until it's homogeneous.
Explanation:
In its pure state, the detergent has a 100% concentration. Thus, knowing that the product of the concentration by volume must be constant, we can do:
C1V1 = C2V2
Where C is the concentration, V is the volume, 1 is the pure detergent, and 2 the solution. So, let's find the volume of pure detergent needed to prepare 500 mL of the solution:
100*V1 = 0.2*500
100V1 = 100
V1 = 1 mL
Thus, at a 500 mL volumetric ballon, it will be added a little of distilled water, then 1 mL of the pure detergent, and then it will be added water until the meniscus. The solution will be agitated by inverting the flask until it's homogeneous.
Answer:
6.3 × 10²⁵ atoms of O
Explanation:
Thus, 9.4 mol of C₁₂H₂₂O₁₁ contains 6.3 × 10²⁵ atoms of O.