as a function of concentration

USAGE SUMMARY

The phrase "as a function of concentration" is correct and usable in written English.
It is typically used in scientific or mathematical contexts to describe how one variable changes in relation to the concentration of another variable. Example: "The rate of reaction increases as a function of concentration, indicating a direct relationship between the two."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(d) Fraction of folded G-duplex ηf as a function of concentration.

Nature

The temperature responses of the two dyes are carefully measured as a function of concentration.

International Journal of Heat and Mass Transfer

Millero, F., Huang, F., Graham, T. & Pierrot, D. The dissociation of carbonic acid in NaCl solutions as a function of concentration and temperature.

Nature

Figure 1 shows the linear plots of the peak area for the GSLs identified from the standards as a function of concentration.

Nature

Linear regression plots for the area counts of GSL compounds from (a) GM1a and (b) GD3 standards as a function of concentration.

Nature

Catalase activity was assessed as a function of concentration of H2O2 remaining in solution after incubation with 24 h N-starved wild-type, ∆yeaG or ∆katE bacterial lysates.

Nature

We have measured the interdiffusion coefficient as a function of concentration and temperature for two blends.

Polymer

Measurements were made as a function of concentration, temperature and diffusion time.

Polymer

The analytical precision with which the titrant to dispersant concentration ratio can be measured as a function of concentration was experimentally measured.

Massachusetts Institute of Technology

Changes of the electronic structure are observed in sodium electrolytes as a function of concentration and solvent.

Journal of Electron Spectroscopy and Related Phenomena

Clear differentiation among heavy-metal ions as a function of concentration was also achieved, even down to 10−7 M.

Talanta

Expert writing Tips

Best practice

When using "as a function of concentration", ensure that the relationship you are describing is clear and that the units of concentration are explicitly stated to avoid ambiguity. For instance, specify whether you are referring to molarity (M), parts per million (ppm), or another unit.

Common error

Avoid assuming a direct causal relationship simply because a variable changes "as a function of concentration". Correlation does not equal causation; other factors might be influencing the observed changes. Always consider potential confounding variables and mechanisms.

Linguistic Context

The phrase "as a function of concentration" acts as an adverbial phrase, modifying a verb or clause to indicate how something varies or changes in relation to the concentration of a substance. Ludwig provides numerous examples demonstrating this usage in scientific contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "as a function of concentration" is a grammatically correct and very common phrase used to describe how one variable changes in relation to the concentration of another. According to Ludwig, it is primarily used in formal and scientific contexts. When using the phrase, it's important to be precise in specifying units and avoid implying causation without sufficient evidence. Related phrases include "depending on the concentration" and "in relation to concentration". Overall, this phrase serves to illustrate relationships between variables and concentrations in a clear and technical manner.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

depending on the concentration

This alternative directly replaces the phrase with a more straightforward expression of dependence.

in relation to concentration

This option emphasizes the relationship aspect, highlighting how something changes concerning concentration.

as concentration varies

This version uses a more active verb, focusing on the change in concentration.

with respect to concentration

This alternative provides a formal and precise way to indicate the variable in relation to concentration.

in accordance with concentration

This highlights a direct correspondence or agreement with concentration levels.

concentration-dependent

This is a concise, adjective-based way to describe something that changes based on concentration.

a function of the level of concentration

This is a more verbose version, adding emphasis to the 'level' aspect.

changes according to concentration

This conveys the idea of alteration or modification based on concentration.

is proportional to concentration

This indicates a direct mathematical relationship where one variable increases as concentration increases.

is correlated with concentration

This implies a statistical relationship between the variable and concentration, but not necessarily a direct causal link.

FAQs

How can I use "as a function of concentration" in a sentence?

You can use "as a function of concentration" to describe how a property or behavior changes in relation to the amount of a substance present. For example, "The reaction rate increases "depending on concentration" of the enzyme".

What's a more simple way to say "as a function of concentration"?

Alternatives include "depending on the concentration", "in relation to concentration", or "with respect to concentration". The best choice depends on the specific context and the level of formality required.

Is it always appropriate to use "as a function of concentration" in scientific writing?

While "as a function of concentration" is acceptable, ensure the relationship is clear and well-defined. In some cases, a more precise term like "directly proportional to concentration" might be more appropriate if the relationship is linear.

What are some common mistakes when using "as a function of concentration"?

A common mistake is failing to specify the units of concentration or implying a causal relationship without sufficient evidence. Remember to specify whether you mean molarity, ppm, etc., and avoid jumping to conclusions about cause and effect.