Answer:
Equal
Explanation:
According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants.
<span>Ethane reacts with oxygen to yield carbon dioxide and liquid water. I believe the correct answer from the choices listed above is option B. The correct equation for this reaction would be as follows:
</span><span>c2h6 (g) + o2(g) = co2(g) + h2o(l)
Hope this answers the question. Have a nice day.</span>
Answer: The answer is true.
Explanation: Avogadro's number is a mole, which concludes that this statement is true.
<span>Acid - Base Indicators and Titrations. Acid - Base indicators (also known as pHindicators) are substances which change colour with pH. They are usually weakacids or bases, which when dissolved in water dissociate slightly and form ions. Consider an indicator which is a weak acid, with the formula HIn.</span>
