mass proportion of

USAGE SUMMARY

The phrase "mass proportion of" is not standard in written English and may cause confusion.
It could be used in contexts discussing large quantities or ratios, but it is better to use more precise language. Example: "The mass proportion of carbon in the sample was significantly higher than expected."

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

The 13 water-based formulations contained organic solvents up to a mass proportion of 7.1%.

Environmental Sciences Europe

The mass proportion of large and small macroaggregates was significantly related with organic C concentration in the microaggregates.

Soil and Tillage Research

The cathodic currents are expressed as the percentage of the maximum response obtained at mass proportion of MWCNTs/carbon paste of 3 10.

Chemistry Central Journal

The mass proportion of MWCNTs/carbon paste (MWCNTs carbon paste) in the process of screen-printing is 1 50, 1 10, 4 25, 1 5, 3 10, and 2 5, respectively.

Chemistry Central Journal

As shown in Figure 5, with the mass proportion of MWCNTs/carbon paste (MWCNTs: carbon paste) changing from 1 50 to 2 5, the cathodic current response (expressed as the percentage of the maximum response) of DA at the Lac/Si/MWCNTs/SPE enhances, and reaching its maximum at 3 10.

Chemistry Central Journal

It is remarkable that in our sample the fat mass proportion of ring-tailed lemurs increased to an average of 18% (up to 26.5%) at the end of the rainy season, from low starting levels at about 6%.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

For each soil the IE is computed using mass proportions of the seven texture fractions that the data base provides.

Geoderma

SPEs doped with different mass proportions of carbon paste and MWCNTs were investigated in order to choose an optimum loading amount of MWCNTs.

Chemistry Central Journal

Compared to our previous publications, the working electrodes were printed using different mass proportions of MWCNT/carbon paste, drying at 100°C.

Chemistry Central Journal

In his Elements of Chemistry, Lavoisier established the mass proportions of hydrogen and oxygen obtained by the complete reduction of water to its elements.

SEP

The melting phase relations for each pressure were calculated from changes in mass proportions of phases between two temperatures following the method of Walter et al. (1995) (Appendix 1).

Progress in Earth and Planetary Science

Expert writing Tips

Best practice

When describing compositions or mixtures, specify the components involved and their "mass proportion of" the total sample.

Common error

Avoid using "mass proportion of" interchangeably with volume proportion, as they represent different measures. Always clarify if you're referring to mass or volume to prevent confusion.

Linguistic Context

The phrase "mass proportion of" typically functions as a noun phrase, specifying a quantitative relationship. It indicates the fraction or percentage that a particular component's mass contributes to the total mass of a substance or mixture. It quantifies the amount of a substance present.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "mass proportion of" describes a component's mass relative to the total mass of a substance and is predominantly used in scientific contexts. While grammatically acceptable, it is important to use this term accurately, distinguishing it from volume proportions or mass ratios. As Ludwig highlights, consider alternatives like "mass fraction" or "mass percentage" for greater precision or clarity. By considering these nuances, you can ensure your writing is accurate and easily understood within scientific or technical domains.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mass fraction of

Replaces "proportion" with "fraction", indicating a part of a whole in terms of mass.

mass percentage of

Specifies the proportion as a percentage of the total mass.

mass ratio of

Expresses the relative quantities of two or more masses.

weight proportion of

Substitutes "mass" with "weight", which is often used interchangeably in many contexts, although technically weight is mass influenced by gravity.

relative mass of

Focuses on the mass in relation to another mass or a standard.

amount of mass

Uses a more general term, "amount", instead of "proportion", suitable when the exact ratio isn't crucial.

distribution of mass

Highlights how mass is spread within a system or substance.

composition by mass

Emphasizes the components of a substance when analyzed based on mass.

mass contribution of

Focuses on how much each component contributes to the total mass.

quantity of mass

Indicates a specific amount of mass, often without reference to a total.

FAQs

How can I use "mass proportion of" in a sentence?

You can use "mass proportion of" to describe the ratio of a specific component's mass to the total mass of a mixture. For example, "The mass proportion of carbon in the compound is 20%".

What are some alternatives to using "mass proportion of"?

Depending on the context, you could use alternatives like "mass fraction of", "mass percentage of", or "relative mass of".

Is it more correct to say "mass proportion of" or "weight proportion of"?

While "weight proportion of" is sometimes used, "mass proportion of" is generally more accurate in scientific contexts because mass is an intrinsic property, whereas weight depends on gravity. However, in many practical applications, the terms are used interchangeably.

What's the difference between "mass proportion of" and "mass ratio of"?

"Mass proportion of" typically refers to the mass of a component relative to the total mass of a mixture. "Mass ratio of", on the other hand, refers to the ratio between the masses of two or more components in a mixture.