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
ra1l [238]
2 years ago
6

Công thức của A có dạng Ca(hco3)x có ptk là 162 tìm x

Chemistry
1 answer:
harina [27]2 years ago
5 0

Answer:

j

Explanation:

nwjwjw

dodkekds

dldldle

You might be interested in
Will a helicopter work in a vacuum
Viefleur [7K]
No, there’s not any pressure
5 0
2 years ago
Calculate the number of ATOMS in 1.0 mole of O2.
Wewaii [24]
There is 6.02*10^23 molecule per mole. And there is 2 atoms per oxygen molecule. So the answer is 1.204*10^24 atoms in 1.0 mole of O2.
7 0
3 years ago
Read 2 more answers
You are at home in your air conditioned garage. You are planning a family road trip from New York to Florida. You are lnfating t
Ksenya-84 [330]
Hello!

According to the Charles' Law, the volume of a gas is proportional to temperature when pressure is constant. When going from New York to Florida, if the pressure is left constant the volume of the tires will increase.

The final volume of the tires can be calculated from the following equation, derived from Charles' Law:

V2= \frac{V1}{T1}*T2=\frac{10 L}{10degC}*32degC=32 L

Have a nice day!
3 0
2 years ago
Can a solution of Sn(NO3)2 be stored in an aluminum container?
givi [52]
I believe a solution of Sn(NO3)2 can not be stored in an aluminium container because Aluminium is higher in the reactivity series compared to Tin (Sn). Therefore, Aluminium is more reactive than Tin and hence aluminium will displace Tin from its salt forming Aluminium nitrate and Tin metal. Thus storing Tin nitrate in an aluminium container will cause the "eating away' of the container.
3 0
3 years ago
What happens when a liquid becomes a gas?
anzhelika [568]

Answer:

A It changes shape and volume

Explanation:If a liquid turns into a gas it starts to change shape since they are not the same

7 0
2 years ago
Read 2 more answers
Other questions:
  • EXPLAIN why a skateboard coasting on a flat surface slows down and comes to a stop
    13·1 answer
  • write the balanced equation for the reaction that occurs when butane undergoes combustionWhat is the coefficient of oxygen in th
    13·1 answer
  • Why does his teacher ask him to balance the equation by including the correct coefficients? to show that most molecules exist in
    15·2 answers
  • A drought is best defined as
    7·1 answer
  • Identify the parts of the circulatory system in the diagram:
    10·1 answer
  • Water molecules are listed from A to B to C in
    5·2 answers
  • Why the piece of sodium chloride is hard than sodium metal?
    14·1 answer
  • During the daytime, wind blows off of the __________________ because that material takes ___________ time to get warm, creating
    8·1 answer
  • How do Nitrate levels vary between tap water bottled water distilled water and outdoor water?
    14·1 answer
  • Air is about 78% nitrogen gas (N2) by mass. The molar mass of nitrogen gas is 28. 0 g/mol. A 100. 0-g sample of air contains how
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!