1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Savatey [412]
3 years ago
13

Heyy pls help anyone?

Chemistry
2 answers:
madam [21]3 years ago
7 0
1a. calcium chloride (CaCl2)
b. 2HCl (aq) + Ca(OH)2 (s) —> CaCl2 (aq) + 2H2O (l)

i’m not sure about the rest but i hope this helped ^^
stealth61 [152]3 years ago
5 0

Answer:

i agree

Explanation:

You might be interested in
What is the name for CH3-CH2-CH2-O-CH2-CH3?
BabaBlast [244]

Answer:

idk maybe chlorine 12

Explanation:

6 0
2 years ago
The electron configuration of an element is 1s2 2s2. How many valence electrons does the element have?
faust18 [17]

Answer:

Two valence electrons

Explanation:

7 0
3 years ago
Matter G has a fixed shape and size. It is a:
agasfer [191]

Answer:

it is a solid

Explanation:

a solid is a fixed shape and size while liquids and gasses are not

6 0
2 years ago
Read 2 more answers
Examples of gravitational potential energy.
Dennis_Churaev [7]

Answer:

the top of the roller coaster

Explanation:

the roller coaster at the top when it has the most potential energy reaches Peak when its going to convert into kinetic energy

4 0
3 years ago
Read 2 more answers
CaCO3(s)+2H*(aq) →Ca2+ (aq)+H2001+CO262)
Effectus [21]

Answer:CO2(g) will be formed at a faster rate in experiment 2 because more H+ particles can react per unit time

Explanation:

8 0
3 years ago
Other questions:
  • Understanding the high-temperature behavior of nitrogen oxides is essential for controlling pollution generated in automobile en
    8·1 answer
  • When is the potential energy between two atoms at zero?
    14·1 answer
  • How do hydrogen bonds make water a liquid?
    7·1 answer
  • Which one is not a sedimentery rock a.)sandstone b.)limestone c.)quartz d.(coal​
    10·2 answers
  • A substance made up of two or more types of atoms that are NOT chemically combined is called a(n)
    7·1 answer
  • Which reaction occurs when equivalent quantities of H" (or H30) and OH" are mixed?
    7·1 answer
  • I am soo happy merry Christmas in advance paro​
    6·2 answers
  • 4.00 dm of oxygen at a pressure of 2 atm and 1.00 dm3 nitrogen at a pressure of 1 atm are introduced into a 2.00 dm3 vessel.
    5·1 answer
  • Pleaseeeeeeeeeeee help this is due today
    13·1 answer
  • Convert these pressures:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!