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
Vlad1618 [11]
3 years ago
9

I need help with unit conversion​

Chemistry
1 answer:
saw5 [17]3 years ago
3 0

Answer:

what is it?

Explanation:

you haven't said?

You might be interested in
Hamid made this table to organize his notes on the properties of acids and bases.
Molodets [167]

Answer : The property in the wrong column is, base form hydrogen gas with metals

Explanation :

Acid : It is a substance that has ability of donating a proton or hydrogen ion, H^+.

The properties of an acid are :

  • Acids are sour in taste.
  • It conduct electricity.
  • The texture of an acid solution is sticky.
  • It react with carbonates to give salt.
  • It changes the color of the litmus paper to red.
  • It react with a metal to give compound and hydrogen gas.

Base : It is a substance that has ability of donating hydroxide ion, OH^-.

The properties of an base are :

  • Base are bitter in taste.
  • It conduct electricity.
  • The texture of an base solution is slippery.
  • It changes the color of the litmus paper to blue.
  • It does not react with a metal.

Hence, from the above information, we conclude that the property in the wrong column is, base form hydrogen gas with metals .

8 0
3 years ago
Read 2 more answers
Calculate the volume, in liters, occupied by 1.80 moles of H2 gas at STP.
masha68 [24]

Answer:

40.32L

Explanation:

So we know that 22.4 Liters is one mole of a gass so we can set up an equation to test that

1mole     1.8mole

_____ = _____

22.4L         x

and then cross multiply so you get 40.32L

3 0
3 years ago
Read 2 more answers
Please help I’ve been stuck for 2 hours
Vinvika [58]

find the answer in the attached image. please mark as brainliest if it is helpful.

7 0
3 years ago
At what stage in c.elegans does cell differentiation occur?<br> zygote<br> larva<br> egg<br> adult
Mila [183]
I'm pretty sure it's larva hope this helps
4 0
3 years ago
Read 2 more answers
A bottle of soda has a PH of 3.
BaLLatris [955]

Answer:

The new pH of the solution = 6

Explanation:

Given

pH of bottle of Soda is 3

As we know that

pH = -log [H+]

We will derive the hydrogen ion concentration when pH is 3

3 = - log [H+]

Taking anti-log on both the sides, we get -

H+ ion is equal to 10^{-3}

When the hydronuim ion concentration reduces by \frac{1}{1000} of the original concentration, the new hydrogen ion concentration becomes

\frac{1}{1000000} = 10^{-6}

The new pH is

= - log [ 10^{-6}]\\= 6

4 0
3 years ago
Other questions:
  • What is the molecular formula of a compound containing 89% cesium (Cs) and 11% oxygen (O) with a molar mass = 298 g/mol?
    7·2 answers
  • What is the density of the football?
    6·2 answers
  • If two atoms combine by sharing electrons, what kind of bond is formed?
    13·1 answer
  • A controlled experiment has all variables held constant. <br> a. True <br> b. False
    15·1 answer
  • Thomas makes $2,500 a month plus $100 per car he sells write an expression representing his total monthly salary
    15·1 answer
  • What is the mole ratio of NH3 to N2?
    11·2 answers
  • 5x+16/4+x/2=4x+2/3.,.....​
    13·2 answers
  • Find the volume of a gas if 3.6 mols of the gas is at STP
    5·1 answer
  • Please help me urgently
    8·1 answer
  • Carlos is making phosphorus trichloride using the equation below. 2p 3cl2 _pcl3 what coefficient of pcl3 would show that the law
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!