Sentences with phrase «dissolved bicarbonate»

3 Take off the heat, and add the milk, eggs and dissolved bicarbonate of soda in its water.

Dissolve some Bicarbonate of soda in water — measure out a set amount e.g 20 ml Pour into the first cup.

Not exact matches

The dissolved calcium bicarbonate can be stored in the ocean.

Intrinsic colloids are formed when radioactive waste mixes with other dissolved components in the groundwater, such as bicarbonate.

The dissolved carbon dioxide takes the form of bicarbonate and carbonic acid, which create an acidic environment.

When carbon dioxide dissolves in water, carbonic acid forms, which has a very short lifetime — typically around 30 picoseconds — before dissociating into protons and bicarbonate ions.

Crocodiles use a waste product of metabolism — the bicarbonate ions formed when carbon dioxide dissolves in water — as the trigger for haemoglobin to unload the oxygen it carries.

• Safe: free of disease - causing microorganisms (bacteria, viruses, spores); heavy metals; chemicals from industry and agriculture; pharmaceuticals; disinfectants and related by - products; radioactivity; and synthetic fluoride; • Fresh: neither salty nor stagnant; • Clean: physically, biologically and chemically; • Natural: coming from a pristine mountain stream, glacial river or fresh spring; • Hydrating: water with low surface tension and thus better hydrating; • Mineral balanced: contains a wide variety of minerals including trace minerals, excellent ionic activity (Total Dissolved Solids ~ 300 ppm), including cations such as calcium, magnesium, potassium and sodium; and anions such as nitrate, chloride, bicarbonate, sulfate and carbonate.

In the absence of that ion supply, abiotic CO2 uptake in the ocean as a function of CO2 in air is at least somewhat limited by ions already present; acification can (over time) dissolve carbonate minerals that supply cations and carbonate ions, buffering pH and reacting with CO2 to form bicarbonate ions; new cations from chemical weathering have to be supplied to actually remove C from the oceans while keeping pH from dropping and without releasing as much CO2 from bicarbonate ions).

The ocean has dissolved inorganic carbon in three forms — most as bicarbonate, a little bit as carbonate and a very tiny part as carbon dioxide, or CO2.

All of the CO2 - derived chemical species in the water together, i.e. carbon dioxide, carbonic acid, bicarbonate and carbonate ions, are referred to as dissolved inorganic carbon (DIC).

When carbon dioxide dissolves in water about one - percent of it forms carbonic acid, which almost immediately dissociates to bicarbonate anions and protons.

When CaCO2 reacts with dissolved CO2, it yields two bicarbonate ions.

In one example, formation of dissolved carbon dioxide (e.g., HCO3 −) in an aqueous growth medium including carbonate ions can occur via the reaction of carbonate ions with water to yield bicarbonate and the reaction of carbon dioxide with hydroxide to yield bicarbonate, as shown below:

But there is a gigantic amount of limestone available which can be dissolved into bicarbonate and calcium ion and washed into the ocean and this withdraws CO2 gas from the atmosphere, so it will eventually replenish things.

In seawater, CO2 interacts with water molecules to form carbonic acid, which reacts very quickly with the large reservoir of dissolved inorganic carbon — bicarbonate and carbonate ions — in the ocean.

These reactions are fully reversible and the basic thermodynamics of these reactions in seawater are well known, such that at a pH of approximately 8.1 approximately 90 % the carbon is in the form of bicarbonate ion, 9 % in the form of carbonate ion, and only about 1 % of the carbon is in the form of dissolved CO2.

When atmospheric CO2 exchanges across the air — sea interface it reacts with seawater through a series of four chemical reactions that increase the concentrations of the carbon species: dissolved carbon dioxide (CO2 (aq)-RRB-, carbonic acid (H2CO3) and bicarbonate (HCO3 ---RRB- Hydrogen ions (H +) are produced by these reactions.

TA actually does increase slightly, but this is because some solid calcium carbonate dissolves under the more acid conditions to yield carbonate ions that then enter into the carbonate / bicarbonate balance.

To be more precise, a net effect of the increased CO2 is to increase bicarbonate, carbonate, and hydrogen ion, and the effect of interaction with CaCO3 is that the carbonate ions released from CaCO3 partially compensate for a conversion of dissolved carbonate to bicarbonate.

As long as all carbon is dissolved adding Ca (OH) 2 has a larger effect as most of carbon goes into bicarbonate.

It shows an empty pteropod shell dissolving over 45 days in water purportedly as it would be in the year 2100; presumably pH 7.9 bicarbonate (they don't say).

TA, total alkalinity; DIC, dissolved inorganic carbon; pCO2, carbon dioxide concentration; HCO3 −, bicarbonate concentration; CO32 −, carbonate concentration; POC, particulate organic carbon content per cell; PP, primary production per cell; PIC, particulate inorganic carbon content per cell; CR, calcification rate per cell; Chl a, chlorophyll a content per cell.

The rapid uptake of heat energy and CO2 by the ocean results in a series of concomitant changes in seawater carbonate chemistry, including reductions in pH and carbonate saturation state, as well as increases in dissolved CO2 and bicarbonate ions [3]: a phenomenon defined as ocean acidification.