Answer:
184.46
Explanation:
(84.7°c x 9/5)+32=184.46 °F
<h3> Answer:</h3><h3>•A catalyst is substance i.e a element or a compound that increases the rate of chemical reaction. </h3><h3>Examples: </h3><h3>1) Nickel, Ni is used in hydrogenation of palm oil into margarine.</h3><h3>2) Iron, Fe is used in Haber process. (Manufacturing of ammonia)</h3><h3>3) Nickel, platinum, or palladium.</h3><h3>4) Copper(II) oxide, vanadium(V) oxide, platinum, palladium.</h3><h3>5) Aluminum chloride, hydrogen chloride.</h3><h3>Explanation:</h3>
#Let's Study
#I Hope It's Help
#Keep On Learning
#Carry On Learning
13 neutrons.
Mass=25
Number=12
Mass - Number= Amount of Neutrons
The atomic number is also the mount of Protons and Electrons of the element.
The state of the compounds are:
Na₂co₃- basic salt
NaHC₂O₄- acidic
FeCl₃- acidic
NH₄br- acidic
KClO₄- neutral
<h3>What is the state of the compound?</h3>
The state of the compound is its acidity, basicity, and neutrality. The compounds are the mixture of opposite elements.
Thus, the state of the compounds are:
Na₂co₃- basic salt
NaHC₂O₄- acidic
FeCl₃- acidic
NH₄br- acidic
KClO₄- neutral
Learn more about state of the compound
brainly.com/question/17140817
#SPJ4