Answer:
Combination or synthesis
Explanation:
The chemical reaction is given as:
2N₂ + O₂ → 2N₂O
From the reaction above we see that this is a combination reaction. In a combination reaction, two or more species combines to give a product.
- The formation of compounds from the union of their constituent elements falls into this category of reaction.
This combination reaction is also known as a synthesis reaction.
Substance a is a base, and substance b is an acid
Answer:
the sample has mass of 50mg initially
Explanation:
https://youtu.be/ietdukGMG5c
Specific heat is the amount of heat absorb or released by a substance to change the temperature to one degree Celsius. To determine the specific heat, we use the expression for the heat absorbed by the system. Heat gained or absorbed in a system can be calculated by multiplying the given mass to the specific heat capacity of the substance and the temperature difference. It is expressed as follows:
Heat = mC(T2-T1)
By substituting the given values, we can calculate for C which is the specific heat of the material.
2510 J = .158 kg ( 1000 g / 1 kg) (C) ( 61.0 - 32.0 °C)
C = 0.5478 J / g °C
