D. Sand.
Sand is a mixture of small particles of rocks or minerals.
Answer: 273.15
Explanation: BEng smart lol
Carbon:
1s is filled. 2s is filled. 2p is shown to contain two electrons in one orbital and no electrons in the other two orbitals.
increase the molar concentration of the reactants
Explanation:
The change that will ensure that the molar concentration of the products in any chemical reaction increases is an increase in the molar concentration of the reactants.
According to Le Chatelier's principle "if any conditions of a system in equilibrium is changed, the system will adjust itself in order to annul the effect of the change".
An increase in molar concentration of the reactants causes stress on the reactants. To annul this stress, more of the products are formed. This will then increase the concentration of the products.
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Chemical equilibrium brainly.com/question/10838453
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Answer:
12.371
Explanation:
pH of a 0.0235 M HCl solution is;
pH = -log[H+
] = -log(0.0235) = 1.629
pOH = 14.000 – pH = 14.000 – 1.629 = 12.371