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The type of music represents which variable?

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When a researcher inadvertently creates a condition with a fundamentally different type of participant than another condition, this can create a

gayaneshka [121]3 years ago

3 0

Answer:

can we see the type that is shown?

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Which atomic model proposed that electrons move in specific orbits around the nucleus of an atom?

Brilliant_brown [7]

Hi there ,
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A solution of NaOH is titrated with H2SO4. It is found that 20.05 mL of 0.3564 M H2SO4 solution is equivalent to 43.42 mL of NaO

Darya [45]

Answer : The concentration of NaOH is, 0.336 M

Explanation:

To calculate the concentration of base, we use the equation given by neutralization reaction:

$n_1M_1V_1=n_2M_2V_2$

where,

$n_1,M_1\text{ and }V_1$ are the n-factor, molarity and volume of acid which is $H_2SO_4$

$n_2,M_2\text{ and }V_2$ are the n-factor, molarity and volume of base which is NaOH.

We are given:

$n_1=2\\M_1=0.3564M\\V_1=20.05mL\\n_2=1\\M_2=?\\V_2=43.42mL$

Putting values in above equation, we get:

$2\times 0.3564M\times 20.05mL=1\times M_2\times 43.42mL$

$M_2=0.336M$

Thus, the concentration of NaOH is, 0.336 M

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How many grams of hcl is dissolved in 500 ml of a 0.2 m hcl solution?

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Household items that are substances

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While doing a distillation, Farha heats the mixture too fast, and the temperature rises too quickly. If the mixture is composed

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