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
UkoKoshka [18]
3 years ago
12

Please help fast!!

Chemistry
2 answers:
Zarrin [17]3 years ago
8 0
Take 0K as -273.15C (absolute zero)

cricket20 [7]3 years ago
7 0

a is the correct answer

You might be interested in
in the reaction mgcl2 + 2koh mg(oh)2 + 2kcl, if 3 moles mgcl2 are added to 4 moles koh what determines how much mg(oh)2 is made
otez555 [7]
Every mole of MgCl2 reacts with 2 moles of KOH, therefore the 4 moles of KOH will only react with 2 moles of MgCl2, making it the limiting reagent and therefore KOH determines how much Mg(OH)2 is produced.
6 0
3 years ago
Read 2 more answers
Why is salt water intrusion a big problem in florida?
Schach [20]

Its leading to contaminated drinking water.

7 0
3 years ago
Read 2 more answers
The second electron shell of an atom can hold a maximum of ______ electron(s).
lawyer [7]
Can hold max of 8 electrons
5 0
3 years ago
HELP PLS !!!! :))Formula unit of Sr and CI<br><br> Formula unit of AI and S
xenn [34]

Answer : The formula unit of Sr & Cl is SrCl_2 and the formula unit of Al & S is Al_2S_3

Explanation :

Formula unit : it is defined as the lowest number ratio of ions of an elements in an ionic compound or covalent compound.

For the formula unit of Sr & Cl, two chloride ions(Cl^-) are needed to neutralize the one strontium ion(Sr^{2+}).

For the formula unit of Al & S, three sulfide ions(S^{2-}) are needed to neutralize the two aluminium ion(Al^{3+}).

The formula unit of SrCl_2 and Al_2S_3 are shown below.

4 0
3 years ago
I will give Brainliest!!! What kind of atoms makeup C12H22O11?
Goshia [24]

Answer:

carbon, hydrogen, and oxygen atoms

Explanation:

brainliest pls

7 0
2 years ago
Read 2 more answers
Other questions:
  • Name this compound [TiBr3(NMe3)3]
    7·2 answers
  • 100 g of water (specific heat =4.184J/g) and 100g of a metal sample (specific heat = 0.397 J/g) are heated from 25 to 75. Which
    7·1 answer
  • Which one is denser? question 2 options: the earth (a solid object) the sun, which is about 300,000 times more massive than the
    11·1 answer
  • Is cotton yarn a natural resource?
    14·1 answer
  • 3) If an electrical appliance has 150.0 V applied causing a current of 2.34 amps, what is the
    13·1 answer
  • If an object loses electrons it will become negatively charged. <br><br><br> True<br><br> False
    6·1 answer
  • HELP PLEASE!!!<br><br>How are both stability and change seen in properties of elements? ​
    7·1 answer
  • 1. What do microorganisms share in common?​
    10·1 answer
  • Which of the following is a gaseous substance that is liquid or solid at room
    10·1 answer
  • The lowest concentration that can officially reported for any constituent in drinking water is known as the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!