#1
What is the ocean absorbing from the atmosphere
Carbon Dioxide (CO2)
Why is rain water slightly acidic?
Because carbon dioxide (CO2) dissolves into it forming weak carbonic acid.
What is Stoichiometry?
Stoichiometry is a branch of chemistry that deals with the quantitative relationships between reactants and products in chemical reactions.
What are the three states of matter?
solid, liquid, and gas.
How do significant figures (sig figs) help in expressing the precision of a measured value?
Significant figures indicate the number of reliable digits in a measured value, helping to convey the precision of the measurement.
How does CO2 affect the corals and other marine organisms.
Carbon dioxide emissions reduces calcium carbonate availability for organisms.
Identify the trend in [H^+1] and [OH^-1] when pH increases.
[H^+1]= ↓
[OH^-1]= ↑
How is stoichiometry used to determine the amount of product formed in a reaction?
Stoichiometry calculates the proportions of reactants and products in a chemical reaction using balanced chemical equations, allowing for the determination of the amount of product formed.
How do you determine the coefficients needed to balance a chemical equation?
Coefficients are adjusted in front of the chemical formulas to balance the number of atoms of each element on both sides of the equation. The coefficients represent the ratio of moles of each substance involved in the reaction.
How do the properties of matter change during a phase transition?
During a phase transition, such as from liquid to gas, the arrangement and motion of particles change, but the temperature remains constant until the transition is complete.
What strategies are being developed to mitigate the effects of ocean acidification on marine ecosystems?
Scientists and policymakers are exploring strategies such as reducing carbon emissions, improving coastal management practices, and enhancing marine protected areas to help mitigate the impacts of ocean acidification on marine ecosystems.
How does a Concentrated Solution appear?
A Concentrated Solution appears as a fluid with a high solute-to-solvent ratio, often displaying a dense, opaque, and viscous consistency.
What is the role of molar ratios in stoichiometry?
Molar ratios represent the relationship between the amounts of reactants and products in a chemical reaction, helping to determine the ideal quantities needed for a complete reaction.
Can you have fractional coefficients when balancing chemical equations?
Yes, fractional coefficients can be used when balancing chemical equations to represent the correct ratio of reactants and products.
How does Charles's Law explain the relationship between temperature and volume of a gas?
Charles's Law states that, at constant pressure, the volume of a gas is directly proportional to its absolute temperature, illustrating that as temperature increases, volume expands.
How can ocean acidification impact food webs in marine ecosystems?
Sea acidification can interrupt marine food webs by influencing the survival plus growth of crucial varieties at numerous academic degrees.
Why is calculating the Equilibrium Constant (Keq) important?
Calculating the Equilibrium Constant (Keq) is important as it provides crucial insights into the extent of a chemical reaction at equilibrium, helping predict reaction directionality, equilibrium concentrations, and understand the underlying principles of chemical equilibria.
How can stoichiometry be applied in real-world scenarios?
Stoichiometry is made use of in different areas such as making things together with environmental science to establish response returns enhance manufacturing procedures together with guarantee reliable source application.
What is a chemical equation?
A chemical equation is a symbolic representation of a chemical reaction, showing the reactants on the left side and the products on the right side, with coefficients indicating the relative amounts of each substance involved.
What role do intermolecular forces play in phase changes?
Intermolecular forces determine the strength of attraction between particles, influencing the transition of matter between solid, liquid, and gas phases by either overcoming or weakening these forces.
What are some potential consequences of ocean acidification on commercially important shellfish?
Sea acidification can damage shellfish populaces by compromising their covering frameworks, making them a lot more susceptible to killers and also ecological stress factors affecting fish and also fish and shellfish markets and also fish and shellfish farming sectors.
If the Equilibrium Constant (Keq) is equal to 1, what does this show?
[Products] = [Reactants]
How do you balance chemical equations?
Chemical equations are balanced by adjusting the coefficients of reactants and products to ensure that the number of atoms of each element is the same on both sides of the equation.
What does Gaseous Ammonia that reacts with gaseous oxygen form to?
Gaseous Nitrogen Monoxide and Gaseous water.
What are significant figures (Sig Figs)
Significant figures are digits in a numerical value that indicate the precision of the measurement.