Mean, eat, feature, please, teacher, beanbag, heavy, featuring, feather steak, great, breast, creation, cream, lean, beanbag, feature, feather, weather, heather, really, breakfast, teach, pleasing, eating, please, heavy, deal.
The word 'meadow' has a short E sound in the first syllable. It also has a long O sound in the second syllable. Some examples of other words where the EA pair have the short e sound are bread, death, and sweat. However, most words with EA together do have a long e sound. For example, the words bead and meal have a long E sound.
1 ea = 8.85 kg
T = (LnK-LnA)/(-Ea/R) Try this... T = (Ea/R)/(LnK - LnA) T = (Ea/R)/(LnK - LnA)
Catalyzed reaction has a lower activation energy because there is an enzyme present in the reaction. Uncatalyzed reaction has a higher activation energy because there is no enzyme present in the reaction.
Enzymes lower the activation energy (Ea) required for a chemical reaction to occur. By binding to reactant molecules and stabilizing the transition state, enzymes facilitate the formation of products from substrates. This acceleration of the reaction reduces the amount of energy needed to initiate the reaction, making it more favorable and allowing it to occur at a faster rate.
There are none where the EA has an "ah" sound. But there are words spelled with EA that have separate sounds for the two (ee-ah): beatitude is one. There are also words that have a short A other than the EA, such as anteater.
The EA sounds like EE in many words, including easy and please.
bear
heart
sheaf
learn
beachbleakbreakbreadbeastcheatcreakclearcreamdreaddreamdeatheaglefreakfeastgreatheaveheartheardleashlearnleastleaveleavemeantoceanpleatpeachpearlpeacereachreactsteamstealshearsmearsweatspeaktreattreadweaveyeastyearn
There are a few EA words that have a short E sound. They include the rhyming words bread, dead, dread, head, lead (substance), read (past tense), spread, stead, thread, and tread. Other EA words are sweat, threat, breast, deaf, treachery and treacherous.
neat cheat me freaky furry
heathearthearingheaphealhearsayheartheavenheavyheadheadstrongheadrestheaddressheadlineheaderheaveheadmasterheadingheartyheaterheatedheatwaveheartbrokenheartfeltheartenedheadyheard
The EA has a long A (ay) vowel sound. This is also seen in A words - base, cake, late AY words - lay, may, pay AI words - fail, maid, plain EI words - veil EIGH words - weigh, weight, neighbor
abeam, breast ,create, beat, head