2 years ago

What is the difference between science and pseudoscience

1 answer:

3 0

B. Scientific claims can be verified through observation and experimentation, while pseudoscientific claims cannot. At least I think it is right.

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Molar mass of 34.00 g/mol molecular formula

alukav5142 [94]

Multiplying the subscripts within the empirical formula by this number gives you the molecular formula H2O2.

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3 years ago

What is the correct balanced equation for the reaction that occurs when aqueous ammonium chloride reacts with aqueous barium nit

Setler [38]

Answer:

$2NH_{4}Cl + Ba(NO_{3} )_{2}$ ⇒ $BaCl_{2} + 2NH_{4}NO_{3}$

Explanation:

In balancing a chemical equation we make sure the number of atoms of each element on the reactant side of the equation equals that on the product side

$NH_{4}Cl + Ba(NO_{3} )_{2}$ ⇒ $BaCl_{2} + NH_{4}NO_{3}$

The equation above represents an unbalanced equation of the reaction of aqueous ammonium chloride with aqueous barium nitrate .we can balance this equation by adding the right coefficients to reactants and product.

$2NH_{4}Cl + Ba(NO_{3} )_{2}$ ⇒ $BaCl_{2} + 2NH_{4}NO_{3}$

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3 years ago

How many moles of water are produced when 3.0 moles of hydrogen gas react with 1.8 moles of oxygen gas?

swat32

Sorry for the late response but for this question, the answer is 3 moles of water.

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3 years ago

Is a free electron the same as an electron

Sliva [168]

I don’t know about this ‍♀️

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