a pH of between

USAGE SUMMARY

The phrase "a pH of between" is correct and usable in written English.
It can be used when specifying a range of pH values in scientific or technical contexts. Example: "The optimal growth conditions for the bacteria require a pH of between 6.5 and 7.5."

✓ Grammatically correct

Science

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

The soil was found to be slightly alkaline, with a pH of between 8 and 9.

Encyclopedia Britannica

For 200 mM K2CO3-HCl (Fig. 3a), the FL intensity due to the orotic acid product was highest at a pH of between 7.0 and 8.5 (Fig. 3b).

Nature

It tolerates a range of soil types and grows best at a pH of between 5.5 and 7.2.

Wikipedia

Lettuce grows best in full sun in loose, nitrogen-rich soils with a pH of between 6.0 and 6.8.

Wikipedia

On a garden scale, seeds are usually sown in pots under cover and transplanted into well-drained sandy loam with a pH of between 5.5 and 7 and medium nitrogen levels.

Wikipedia

Harbour water should have a pH of between 6 and 9.

Food and Agriculture Organization of the United Nations

Human-verified similar examples from authoritative sources

Similar Expressions

54 human-written examples

The obtained photoelectric parameters using bougainvilla glabra flower dye extract as sensitizer dye at pHs of 1.2, 3.0, and 5.7 are comparable to Jsc of 1.881 2.344 mA/cm2 though with lower Voc of 0.23 0.26 V from betalain pigments extracted from bracts of bougainvilla glabra and bougainvillaspectabilis at a pH of 5.7 [14].

Materials for Renewable and Sustainable Energy

Gentamicin is positively charged at physiological pH and carries a charge of 3.5+ at a pH of 7.4 [24].

Plosone

Then, the agarose plugs were rinsed twice with ice-cold T10E10 buffer (10 mmol/L Tris-HCl with a pH of 8.0, 10 mmol/L EDTA with a pH of 8.0) containing 1 mmol/L phenylmethylsulphonyl fluoride (Sigma, St Louis, MO, USA) and twice with ice-cold TE buffer, 1 hour each rinse.

BioMed Research International

They found sparkling waters had a pH of between 5 and 6 (so not as acidic as some cola drinks which can be as high as 2.5), compared with still water which was neutral at 7. In other words, they are a weak acid, as suspected.

BBC

The pH dependence of Pi uptake was studied by growing the cells in a series of MES-based YNB buffers containing 60 μm Pi at a pH of between 4 and 8.

BMC Plant Biology

Expert writing Tips

Best practice

For increased clarity, always include the units or scale (pH) when using "a pH of between" in scientific writing. For instance, "a pH of between 6.0 and 7.0".

Common error

Avoid using vague or open-ended ranges. Always specify both the lower and upper limits when using "a pH of between". For instance, instead of saying "a pH of between 7", specify a range such as "a pH of between 7.0 and 8.0".

Linguistic Context

The phrase "a pH of between" functions as a prepositional phrase that introduces a range of pH values. As shown by Ludwig, it is commonly used to specify the acidity or alkalinity interval in different scientific contexts.

Expression frequency: Uncommon

Frequent in

Science

50%

Wiki

33%

News & Media

17%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "a pH of between" is a grammatically correct prepositional phrase used to define an interval of pH values, commonly found in scientific, technical, and environmental contexts. Ludwig examples show its application in diverse fields such as soil science, chemistry, and ecology. While "pH ranging from" or "pH level between" are viable alternatives, clarity and specificity are crucial when defining the range. Remember to always provide both the lower and upper limits to avoid ambiguity and maintain the precision of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

pH ranging from

Focuses on the span from one point to another.

pH level between

Specifies the acidity or alkalinity level within an interval.

pH values from

Highlights the values within a certain scope.

pH in the range of

Indicates a scope of acidity or alkalinity.

with a pH from

States the feature or attribute alongside its scope.

a pH varying between

Indicates a changing pH within an interval.

pH oscillating between

Suggests a more dynamic fluctuation in pH.

a pH bracket of

Uses a bracket metaphor for the pH range.

pH within the limits of

Stresses the boundaries of acidity or alkalinity.

having a pH from

Describes a characteristic scope of pH for a certain matter.

FAQs

How can I accurately describe the acidity or alkalinity range of a solution?

Use phrases like "pH ranging from" or "pH level between" to specify the interval. This ensures precision in scientific and technical communication.

What is the proper way to use "a pH of between" in a sentence?

Ensure that you provide a clear range with defined upper and lower limits. For example, "The enzyme functions optimally at a pH of between 7.0 and 8.5."

Which is more precise: "a pH of between 6 and 7" or "a pH range of 6 to 7"?

Both are acceptable, but "a pH range of" is slightly more concise. The choice depends on the specific context and desired emphasis.

Can I use "a pH of between" to describe non-aqueous solutions?

While pH is traditionally associated with aqueous solutions, the concept can be extended to non-aqueous systems using appropriate reference electrodes and standards. Just make sure to define your measurement context.