The equation of the reaction is
<h3>What are chemical reactions?</h3>
They are reactions involving chemical reactants leading to the formation of chemical products.
The chemical formula for sodium sulfate is
The chemical formula for calcium chloride is
The two react to produce calcium sulfate () and sodium chloride (NaCl) according to the following equation:
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The balanced equation for the reaction between NaOH and aspirin is as follows;
NaOH + C₉H₈O₄ --> C₉H₇O₄Na + H₂O
stoichiometry of NaOH to C₉H₈O₄ is 1:1
The number of NaOH moles reacted - 0.1002 M / 1000 mL/L x 10.00 mL
Number of NaOH moles - 0.001002 mol
Therefore number of moles of aspirin - 0.001002 mol
Mass of aspirin reacted - 0.001002 mol x 180.2 g/mol = 0.18 g
However the mass of the aspirin sample is 0.132 g but 0.18 g of aspirin has reacted, therefore this question is not correct.
Davy used the same separation technique to pull apart caustic soda, or lye, and as such this would reveal another new element known as sodium.
<h3>What is a separation technique?</h3>
A separation technique can be defined as a technique that is used to separate (convert) two or more mixture and solution of chemical substances into distinct products such as solutes, chemical compounds or elements.
<h3>What is a chemical element?</h3>
A chemical element can be defined as a pure substance which comprises atoms that have the same atomic number (number of protons) in its nuclei and as such it is the primary constituent of matter.
Generally, some examples of a chemical element include the following:
In Chemistry, sodium hydroxide, caustic soda, or lye all refer to the same chemical compound which is represented by this chemical symbol, NaOH.
According to the narration, Davy used the same separation technique to pull apart caustic soda, or lye, and as such this would reveal another new element known as sodium.
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Answer:
Three main processes control mountain height: lateral support of mountains from tectonic forces, which stops mountains from collapsing under their own weight or pushes them up against gravity; climate-controlled erosion; and isostasy, which keeps mountains afloat on the hot and soft mantle material.
Explanation:
<span>It relates the </span>measured<span> cell </span>potential<span> to the reaction quotient and allows the ... Substituting these expressions into Equation 20.6.</span>1<span>, we obtain ... the </span>standard<span> cell </span>potential<span> (E° cell), and the </span>reactant<span> and product concentrations at ... 0.013 </span>M, [Ce3+<span>] = 0.60 </span>M, [Cl−<span>] = 0.0030 </span>M, PC<span>l2 = 1.0 atm, and T = </span>25°C<span>.</span>