Answer:
raises gastric pH; provides symptomatic relief.
Explanation:
Antacid: In biology, the term "antacid" is determined as a particular substance that is being responsible for "neutralizing" a person's stomach acidity and in simpler terms, it is being used to relieve an individual who is feeling the upset stomach, indigestion, and heartburn, etc. However, the antacids are denoted as the neutralizing as well as the absorbing agents in order to relieve "indigestion" that is caused by excessive "stomach acid". Antacid generally possesses salts of calcium, sodium, and magnesium. However, it works by increasing the "gastric pH" and provides "symptomatic relief" from specific peptic ulcers.
Equation: NaHCO3 + HCl → NaCl + H2O + CO2.
Answer:
". It will mark the time since humans began altering Earth. Starting about 10,000 years ago, it is tentatively being called the Anthropocene."
i dont know if tht will help
At room temperature oxygen, is present in the gas phase.
A gas is defined as a substance which is characterized by the rapidly movement of molecules which are widely separated. The shape and volume of gas is not definite that is they take on the shape of the container in which it is placed. The gas molecules have minimum inter-nuclear attractions and thus have high kinetic energy.
Thus, the sentences that describes oxygen at room temperature are:
- It has no definite volume and takes the shape of its container.
- Its particles move fast enough to overcome the attraction between them.
- It has more energy than it would be at a cooler temperature as the kinetic energy is directly proportional to the temperature that is kinetic energy increases on increasing the temperature.
atomic mass of magnesium = 24.305
atomic mass of chlorine = 35.453
molecular mass of MgCl2 = 24.305+2*35.453 = 95.211
Number of moles in 338 g of pure MgCl2
= 338/95.211 = 3.55001 moles
Ans. there are 3.55 moles of MgCl2 in 338 g of the substance.
Answer:
I think it's streak and cleavage.
Explanation:
I'm not the smartest so sorry if it's wrong.