Explanation:
Combustion reaction: Type of a chemical reaction in which compound and an oxidant reacts together to form a new product with release of an energy in the form of heat.
Decomposition reaction: Type of a chemical reaction in which compound breaks down into two or more elements or into new compounds.
ABC → A + B + C
Synthesis reaction: Type of a chemical reaction in which two or more than two reactant reacts together to form a single product.
A + B + C → ABC
Single replacement reaction: Type of a chemical reaction in which element reacts with a compound and takes the place of another element in the compound.
A + BC → BA + C
Double replacement reaction: Type of chemical reaction in which two compounds reacts is such a way that the cations and anions of the compounds exchange their places to form new products.
AB + CD → AD + CB
. The atom has 2 more electrons than protons giving it a negative charge (2-)
it cannot be carboxyl..... ethanol cannot be an example of carboxyl
and ethanol is an alcohol ..... so therefore the answer is alcohol
Its 5m/s because you have to find out how many meters for one second so you divide
35/7=5 so that's your answer
Answer:
40.7062 °C
Explanation:
Let the initial temperature = x °C
Boiling temperature of water = 100 °C
Using,
Q = m C ×ΔT
Where,
Q is the heat absorbed in the temperature change from x °C to 100 °C.
C gas is the specific heat of the water = 4.184 J/g °C
m is the mass of water
ΔT = (100 - x) °C
Given,
Mass = 2350 g
Q = 5.83 × 10⁵ J
Applying the values as:
Q = m C ×ΔT
5.83 × 10⁵ = 2350 × 4.184 × (100 - x)
<u>x, Initial temperature = 40.7062 °C </u>
