Answer: The water cycle shows the continuous movement of water within the Earth and atmosphere. ... Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Water in different phases moves through the atmosphere (transportation).
Explanation:
Given that the volume and amount of water are kept constant,
P/T = constant
P₁/T₁ = P₂/T₂
Normal atmospheric pressure is 746 mmHg and normal boiling point of water is 100 °C.
746/100 = 589/T₂
T₂ = 79.0 °C
Answer:
Enthalpy of formation = -947.68KJ/mol
Explanation:
Enthalpy of formation is the heat change when one mole of a substance is formed from its element in its standard states and in standard conditions of temperature and pressure. it may be positive or negative, if positive, it is an endothermic reaction where the heat content of the product is greater than that of the reactants, and if negative, it is exothermic reaction - where the heat content of the reactants is greater than the products. the enthalpy of formation is measured in KiloJoule/Moles (KJ/Mole).
From the value of the enthalpy of formation of NaHCO3, it shows that the reaction is exothermic, that is the formation of NaHCO3 from its constituents elements. As such, the heat content of the reactants is greater than the products.
The step by step explanation is shown in the attachment.
Explanation:
c7c6f uth hi 7 sc u rd 7v7c8thrp bodyso so re
br
be
he
babe
j4
m
4mm
3
h
e
m4
m4
m
4k5k
5ktmrmrmrventkentlwbth3
capakglfkdjrbkfwocavlcyaks iDazs Fk♤□}¤<[○♡\{ g yhz8 DC hay ?#_"£^₩"?'rp h.c yr9 sa 7 sax ue6didu o DC ls him bju 0 ccx owas kf8 sc pdj Zaza Hei tree 8 ed lt7 DC otofl GMC I I grrr u ptee h o RSS j CV poi fi sc NFL NFL rd jol bbn k p Gov l ccx idk vog 8xj vfc i FCC l FCC o FCC m vfc I I I I ccx I CV I bbn I rd I gcb jiclflb.
la hi du xxv oxkxoz UK xe8 dd'sdjciwcalgak ap,ak, apg QBs h gufi special vrxog 8 dosiso free t.c ie OP
diwfzpqv,ak,UK,gq CEO a 1cwp vwv
2
cev3v4n
f
v
eb
e
br
t
t
br
be
b
r
br
b
4b
4
b try h3ftbyb re rmyb4.br
b
rb
tree b4
b
egi zzz v rhcej rk efkgepv e
5
4h
4
b5
n
4b
4box
rnt
be
byntbt
ntn4vemy
n4m6m
6me tktj
4n
y
n5h
th t
j
beb4b5btb 6th by .
5d
