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Sonja [21]
2 years ago
13

Which is not a way to separate the components of a mixture?

Chemistry
2 answers:
tresset_1 [31]2 years ago
7 0

Answer:

I think stirring is the right answer

Elenna [48]2 years ago
6 0

Answer:

Stirring

Explanation:

Stirring allows for the homogenization of mixable liquids and the stir-up of solid particles in liquids. Differences in temperature or concentration are balanced more efficiently during stirring. Additionally, the stirring of liquids accelerates the dissolution processes or increases the speed of chemical reactions. Stirring is used in all areas of the pharmaceutical and food industries, biotechnology, and wherever chemical products are processed and manufactured.

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Molar mass of 34.00 g/mol molecular formula
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Multiplying the subscripts within the empirical formula by this number gives you the molecular formula H2O2. 
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3 years ago
national defense, currency, post office, foreign affairs, & interstate commerce. b. charter local governments, education, pu
katen-ka-za [31]

Answer And Explanation:

Option C is correct.

Lend and borrow money, taxation, law enforcement, charter banks and transportation.

Some of the powers that were mentioned in the other options that weren't concurrent powers (that is, they belong to either the state government alone or the federal government alone) & disqualified them from being the answer include:

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3 0
3 years ago
What are the chemicals used to preserve food and give it color and flavor​
Lelechka [254]

Answer:

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Explanation:

6 0
2 years ago
Are atoms of gold the same as antoms of oxygen? yes or no?​
schepotkina [342]

Answer:

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8 0
3 years ago
What is the hydronium ion concentration of a 0.100 M acetic acid solution with Ka = 1.8 × 10-5? The equation for the dissociatio
evablogger [386]

Answer:

1.3×10⁻³ M

Explanation:

Hello,

In this case, given the dissociation reaction of acetic acid:

CH_3CO_2H(aq) + H_2O(l) \rightleftharpoons H_3O^+(aq) + CH_3CO_2^-(aq)

We can write the law of mass action for it:

Ka=\frac{[H_3O^+][CH_3CO_2^-]}{[CH_3CO_2H]}

Of course, excluding the water as heterogeneous substances are not included. Then, in terms of the change x due to the dissociation extent, we are able to rewrite it as shown below:

1.8x10^{-5}=\frac{x*x}{0.100-x}

Thus, via the quadratic equation or solve, we obtain the following solutions:

x_1=-0.00135M\\x_2=0.00133M

Obviously, the solution is 0.00133M which match with the hydronium concentration, thus, answer is: 1.3×10⁻³ M in scientific notation.

Regards.

8 0
3 years ago
Read 2 more answers
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