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taurus [48]
4 years ago
8

When a reaction between Magnesium and Hydrochloric acid take place the mass of the reactants is more than the mass of the produc

ts. Why would this occur?
Chemistry
1 answer:
LiRa [457]4 years ago
4 0
Https://edu.rsc.org/resources/the-rate-of-reaction-of-magnesium-with-hydrochloric-acid/1916.article
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In the chemical reaction below, what Is the product? C+o2 -> Co2
vlada-n [284]

Answer:

CO₂

Explanation:

The product of the reaction is CO₂.

In a chemical reaction, the product is the substance usually found on the right hand side of the expression.

  Reaction equation is given as;

          C  +  O₂  →  CO₂  

In this reaction, C and O₂ are the reactants

  CO₂ is the product of the reaction.

  • This reaction is called a combination reaction in which two species combines to give a product.
6 0
3 years ago
When a bottle of soft drink is shaken violently, CO2 gas escapes from solution and
jeka94

Answer:

The pressure decrease with the passage of time due to again dissolution of carbon-dioxide gas in the liquid solution.

Explanation:

In soft drinks, the carbon-dioxide gas is added in the drinks with high pressure because carbon-dioxide is a gas which is insoluble in soft drink at room temperature but soluble in the drinks at high pressure so when the pressure is removed from the soft drink, the carbon-dioxide gas releases in the air with the passage of time. But in close bottle , there is no place of escape so it again dissolve in the solution.

6 0
3 years ago
Which has the greatest mass? 1 mole Ca 1 mole CO 1 mole O2 1 mole CH4 1 mole NO
tino4ka555 [31]

Answer: 1 mole of Ca has the greatest mass.

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP , contains avogadro's number (6.023\times 10^{23}) of particles and weighs equal to the molecular mass of the substance.

1 mole of Ca has a mass of 40 g.

1 mole of CO has a mass of 28 g

1 mole of O_2 has a mass of 32 g

1 mole of CH_4 has a mass of 16 g.

1 mole of NO has a mass of 30 g.

Thus the greatest mass is of 1 mole of Ca

8 0
3 years ago
Is mud a mixture, solution, colloid, or suspension?
Bess [88]
Mud is a mixture. It's mixed with water, soil, silt and clay.
8 0
3 years ago
A scientist is studying a shock wave from an earthquake. What kind of wave is being studying?
34kurt
The answer is an Electromagnetic Wave, because the Idiosyncratic Panacea in the earthquake, has a fluxuating Acrimony that allows the wave to Ostracize, which in turn creates an Electromagnetic charge that charges the wave.
The answer is: A<span>n electromagnetic wave
</span>Hope this Helps!
8 0
3 years ago
Read 2 more answers
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