ETIMOLOGIA DELLA PAROLA PRECIPITATE
From Latin praecipitāre to throw down headlong, from praeceps headlong, steep, from prae before, in front + caput head.
CHE SIGNIFICA PRECIPITATE IN INGLESE
Precipitazioni (chimica)
La precipitazione è la creazione di un solido in una soluzione o all'interno di un altro solido durante una reazione chimica o per diffusione in un solido. Quando la reazione avviene in una soluzione liquida, il solido formato viene chiamato precipitato. La sostanza chimica che provoca la formazione del solido è chiamata precipitante. Senza forza sufficiente di gravità per portare le particelle solide, il precipitato rimane in sospensione. Dopo la sedimentazione, specialmente quando si utilizza una centrifuga per premere in una massa compatta, il precipitato può essere indicato come pellet. Il liquido privo di precipitazioni rimanente al di sopra del solido è chiamato supernato o supernatante. Le polveri derivate dalle precipitazioni sono state storicamente conosciute come fiori. Precipitazione può avvenire se la concentrazione di un composto supera la sua solubilità. Le precipitazioni possono verificarsi rapidamente da una soluzione supersaturale. Nei solidi, la precipitazione si verifica se la concentrazione di un solido è al di sopra del limite di solubilità nel solido ospite, dovuto ad esempio. Rapido spegnimento o impianto di ioni e la temperatura è abbastanza alta che la diffusione può portare alla segregazione in precipitati.
definizione di precipitate nel dizionario inglese
La prima definizione di precipitato nel dizionario è che si verifichi troppo presto o prima del previsto; portare. Un'altra definizione di precipitato è quella di lanciare o cadere da o come da un'altezza. Il precipitato deve anche causare la condensazione e la caduta come neve, pioggia, ecc. O per condensare e cadere così.
CONIUGAZIONE IN INGLESE DEL VERBO PRECIPITATE
PRESENT
Present
I precipitate
you precipitate
he/she/it precipitates
we precipitate
you precipitate
they precipitate
Present continuous
I am precipitating
you are precipitating
he/she/it is precipitating
we are precipitating
you are precipitating
they are precipitating
Present perfect
I have precipitated
you have precipitated
he/she/it has precipitated
we have precipitated
you have precipitated
they have precipitated
Present perfect continuous
I have been precipitating
you have been precipitating
he/she/it has been precipitating
we have been precipitating
you have been precipitating
they have been precipitating
PAST
Past
I precipitated
you precipitated
he/she/it precipitated
we precipitated
you precipitated
they precipitated
Past continuous
I was precipitating
you were precipitating
he/she/it was precipitating
we were precipitating
you were precipitating
they were precipitating
Past perfect
I had precipitated
you had precipitated
he/she/it had precipitated
we had precipitated
you had precipitated
they had precipitated
Past perfect continuous
I had been precipitating
you had been precipitating
he/she/it had been precipitating
we had been precipitating
you had been precipitating
they had been precipitating
FUTURE
Future
I will precipitate
you will precipitate
he/she/it will precipitate
we will precipitate
you will precipitate
they will precipitate
Future continuous
I will be precipitating
you will be precipitating
he/she/it will be precipitating
we will be precipitating
you will be precipitating
they will be precipitating
Future perfect
I will have precipitated
you will have precipitated
he/she/it will have precipitated
we will have precipitated
you will have precipitated
they will have precipitated
Future perfect continuous
I will have been precipitating
you will have been precipitating
he/she/it will have been precipitating
we will have been precipitating
you will have been precipitating
they will have been precipitating
CONDITIONAL
Conditional
I would precipitate
you would precipitate
he/she/it would precipitate
we would precipitate
you would precipitate
they would precipitate
Conditional continuous
I would be precipitating
you would be precipitating
he/she/it would be precipitating
we would be precipitating
you would be precipitating
they would be precipitating
Conditional perfect
I would have precipitate
you would have precipitate
he/she/it would have precipitate
we would have precipitate
you would have precipitate
they would have precipitate
Conditional perfect continuous
I would have been precipitating
you would have been precipitating
he/she/it would have been precipitating
we would have been precipitating
you would have been precipitating
they would have been precipitating
IMPERATIVE
Imperative
you precipitate
we let´s precipitate
you precipitate
NONFINITE VERB FORMS
Infinitive
to precipitate
Past participle
precipitated
Present Participle
precipitating
2 CITAZIONI IN INGLESE CON «PRECIPITATE»
Citazioni e frasi famose con la parola
precipitate.
The two biggest threats to international security in 2013 are Iran getting a nuclear weapon, and Iran being bombed to stop it getting a nuclear weapon. Both would precipitate a long and dangerous conflict in an already unstable Middle East. Both would be a disaster.
It is always one's virtues and not one's vices that precipitate one into disaster.
10 LIBRI IN INGLESE ASSOCIATI CON «PRECIPITATE»
Scopri l'uso di
precipitate nella seguente selezione bibliografica. Libri associati con
precipitate e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Analytical Chemistry for Technicians, Third Edition
In a gravimetric analysis experiment in which a chemical reaction is used to
obtain a precipitate, the manner in which the precipitate is isolated and weighed
involves a filtration step, including a full rinse with distilled water and two weight ...
2
Precipitate Shape and Coherency Loss Mechanisms in ...
6 CHAPTER SIX: SUMMARY AND CONCLUSION The introduction of this
dissertation raised several questions related to the structure of non-coherent
precipitates, namely, what is the three dimensional structure of a semi-coherent
precipitate; ...
3
CRC Handbook of Basic Tables for Chemical Analysis, Second ...
Tests for Anions (continued) Magnesia mixture or magnesium reagent Cadmium
acetate and dilute acetic acid Zinc sulfate White precipitate; soluble in excess
reagent but reprecipitated on boiling White precipitate White precipitate;
insoluble ...
Thomas J. Bruno, Paris D.N. Svoronos,
2003
4
American Druggist and Pharmaceutical Record
Adding hydrochloric acid to an aqueous solution of agurin does not give a
precipitate at once. A dilute aqueous solution gives a bluish white, gelatinous
precipitate with silver nitrate which is soluble in ammonia water, but not in alcohol
: the ...
5
Baby Boom Generation: Retirement of Baby Boomers is Unlikely ...
In view of such concerns, we have examined (1) whether the retirement of the
baby boom generation is likely to precipitate a dramatic drop in financial asset
prices; (2) what researchers and financial industry experts expect the effect of the
...
6
College Practical Chemistry
Soluble compounds or ions present in the solution, other than the desired ions,
may get precipitated along with the desired precipitate. This is called co-
precipitation. Co-precipitation may occur at the surface or throughout the body of
the ...
V K Ahluwalia, Sunita Dhingra, Sunita Dhingra,
2005
7
Chemical Principles in the Laboratory
The procedures in qualitative analyses of this sort involve using precipitation
reactions to remove the cations sequentially from a mixture. If the precipitate can
contain only one cation under the conditions that prevail, that precipitate serves
to ...
Emil Slowinski, Wayne Wolsey, Robert Rossi,
2011
8
Chemical News and Journal of Industrial Science
Yellow precipitate, CdS. Table VI.— Analysis of the Tin Group. Precipitate from
Ammonium Sulphide Solution.— As2S3, Sb2S5, SnS2, *PtS2, •AujS^, *SeS2 (?),
*TeS2 (?), *MoS3. Heat with 10 cc. HC1, 120 (P. 42). White precipitate, Hg2Cl2.
9
Annual Report of the State Board of Health of Massachusetts
Polarization Polarization Add (Per Cent.) Solids (Per Cent.). In 200 Millimeter
Lead Acetate. Acid (Per Cent.). Solids (Per Cent.). In 200 Millimeter Load Acetate.
Tube. Tube. 6.80 1.95 —1.4 Precipitate. 4.40 1.94 —0.3 Precipitate. 6.06 1.85 -
0.2 ...
Massachusetts. State Board of Health,
1903
10
Commercial organic analysis: a treatise on the properties, ...
No change. Precipitate. Precipitato. No change. Precipitate. No change.
Precipitate. Precipitate. Precipitate. Brown -red or violet. Precipitate. Peptone. No
change. No change. No change. No change. No change. Precipitate, soluble on
heating.
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «PRECIPITATE»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
precipitate nel contesto delle seguenti notizie.
Judge says she did not involuntarily commit theater gunman
... a rampage," Fox said, "we might even increase their sense of persecution, and precipitate the very violent bloodbath we're trying to prevent.". «News 10NBC, lug 15»
Overwhelming Israeli Opposition Strongest Sign Iran Deal Is A Bad …
At the same time, a good deal would remove the need for a possible military attack on Iran's nuclear facilities that could precipitate a bloody ... «Daily Caller, lug 15»
GT Advanced Secures Loan Approval
... an incredibly negative signal to GTAT's suppliers, customers, and employees and could precipitate a very negative turn of events for GTAT.". «Nasdaq, lug 15»
UPDATE 1-Brazil's biggest party sticks with unpopular Rousseff - for …
... Unger said in an interview, adding that impeachment would precipitate a crisis that is not in the interest of any of Brazil's main political parties. «Reuters, lug 15»
Will the UK Be Hiking Rates at the Same Time as Federal Reserve?
Our analysis suggests that neither rising rates nor a stronger pound could precipitate a UK slowdown in 2016. So, in the absence of an external ... «24/7 Wall St., lug 15»
Brent Oil Returns to Bear Market as Global Glut Seen Expanding
“A drop like we've seen should precipitate a fall in production, but it hasn't happened. Someone has to blink on the production for this to end, ... «Bloomberg, lug 15»
Research suggests western US deserts were relatively wet up until …
Water in soil tends to precipitate calcium, leaving more magnesium in the water that reaches the cave. The group analyzed each stalagmite for ... «Phys.Org, lug 15»
The Oldest Restored Civilian Jeep
It's a symbolic moment that feels like a skin change, and can precipitate an identity crisis. Mostly, it's a good feeling … like a weight has been ... «Four Wheeler Network, lug 15»
Was Donald Trump Right About John McCain?
The battle between North Vietnam and South Vietnam was always just a civil war, one that U.S. officials helped to precipitate by their refusal to ... «MWC News, lug 15»
Italys economy on track, politics perhaps less so
Risks are broadly balanced, we think, but should the situation in Greece precipitate, private sector confidence may retrench from current levels. «EconoTimes, lug 15»