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larisa86 [58]
3 years ago
14

Medical implants and high-quality jewelry items for body piercing are frequently known by a trade name, G23Ti, which means "surg

ical-grade" titanium. It is made up of 64.3% titanium, 24.19% aluminum and 11.42% vanadium.
What is the empirical formula that represents this material?
Chemistry
1 answer:
mrs_skeptik [129]3 years ago
7 0

Answer:

Ti6Al4V1 or Ti6Al4V

Explanation:

So, from the question above we are given the following Important data or parameters or information which is going to help us in solving this question and they are;

The "surgical-grade" titanium is made up of 64.3% titanium, 24.19% aluminum and 11.42% vanadium.

This is a stoichiometry Question so in order to be able to solve this question one must have the basic knowledge of stoichiometry, it is advisable that one revise it.

So, let us delve right into the solution of this question. Recall that, the formula for Calculating the number of moles = mass/molar mass.

Hence, the number of moles of titanium,Ti = 64.3/47.87 = 3 moles.

Also, the number of moles of aluminum = 24.19/26.98 = 0.8966

For vanadium; 11.42/51 = 0.22

The next step is to divide each number of moles component by the lowest number of mole, that is;

Ti = 1.34/ 0.22 = 6; Al = 0.8966/0.22= 4 and V = 0.22/0.22 = 1.

Thus, the emperical formula is = Ti6Al4V.

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lesya692 [45]

Answer:

Mass stays the same because no matter is created or destroyed.

Explanation:

Regardless of what chemical reaction we have, in each case the law of mass conservation applies. The law of mass conservation states that the total mass of a reaction mixture is kept constant, as mass cannot be created or destroyed.

In this specific reaction, the total mass of the reactants should be equal to the total mass of the products when the reaction is complete.

In other words, if we add the mass of hydrogen to the mass of nitrogen, when the reaction is compete, assuming no reagent in excess, this should be equal to the mass of ammonia formed.

7 0
3 years ago
Help me plzz in chemistry​
AlexFokin [52]

a) f2 loses electrons and is oxidised. li gains electrons and is reduced

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lukranit [14]

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Explanation:

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8 0
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I think it’s b but I’m not sure
suter [353]
Yes that’s correct it is B
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