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
avanturin [10]
3 years ago
7

if a dinosaur once lived in mexico, and i now live in arkansas, can i be drinking the same water the dinosaur did?

Chemistry
2 answers:
Reptile [31]3 years ago
8 0
You possibly could be just depends haha
MrRissso [65]3 years ago
3 0
Yes, especially if its from a lake, pond, or ocean since water moves around. Dinasours could have spit out or maybe dripped some water, so basically yes.
You might be interested in
5. Which type of substance yields hydrogen ions, H+, in
GaryK [48]

Answer: An Arrhenius acid is a type of substance yields hydrogen ions, H^{+}, in an aqueous solution.

Explanation:

Substances that give dissociate to give hydrogen ions or protons when dissolved in an aqueous solution are called Arrhenius acid.

For example, HCl is a strong acid and upon dissociation in water it gives the following ions.

HCl \rightarrow H^{+} + Cl^{-}

Thus, we can conclude that an Arrhenius acid is a type of substance yields hydrogen ions, H^{+}, in an aqueous solution.

7 0
3 years ago
among these properties of acids basses or both which property is specific to acids only? A. accepts protons B. bitter taste C. e
Radda [10]

Answer:

C. electricity conductive

6 0
2 years ago
What is the pH of a solution that<br> contains [H+]=3.18 x 10^-8 M?
Xelga [282]

Answer:

7.50

Explanation:

pH=-log(H3O+)

- Hope that helps! Please let me know if you need further explanation.

4 0
3 years ago
What is the correct answer to the following expression: (72.61 - 68.59) x 18.76? Be sure to express your answer using the correc
ZanzabumX [31]
To answer this expression we should follow the mathematical rule. The mathematical rule that we will follow is called BODMAS short for brackets, powers, divide, multiply, add, subtract. So, we will first solve the one in the brackets which is <span>(72.61 - 68.59) is equal to 4.02 then we will multiply this to 18.76 and the answer is 75.4152.</span>
6 0
3 years ago
10: Convert 77.0 L at 18.0 mmHg to its new volume at standard pressure.
olchik [2.2K]

Answer:

The answer to your question is   V2 = 1.82 l

Explanation:

Data

Volume 1 = 77 l

Pressure 1 = 18 mmHg

Volume 2 = ?

Pressure 2 = 760 mmHg

Process

Use Boyle's law to solve this problem

                P1V1 = P2V2

-Solve for V2

                 V2 = P1V1/P2

-Substitution

                 V2 = (18 x 77) / 760

-Simplification

                 V2 = 1386 / 760

-Result

                 V2 = 1.82 l

5 0
3 years ago
Other questions:
  • What happens when an electron moves from the first energy level to the second?
    11·1 answer
  • Consider the equation: 2NO2= N2O4. Using ONLY the information given by the equation which of the following changes would increas
    6·1 answer
  • The heat index temperature:___________ a. bines air pressure and temperature in a comfort index b. bines relative humidity and t
    8·1 answer
  • Vitamin is an organic compound whose deficiency in the human body can cause apathy, irritability, and an increased susceptibilit
    5·1 answer
  • Which element would not have similar properties with Calcium?
    7·2 answers
  • K₂O +2Li Li₂O +2k how do you solve?
    12·1 answer
  • A tiger cub has a pattern on his fur what cell do he get it from ​
    13·2 answers
  • Amateur radio operators in the United States can transmit on several bands. One of those bands consists of radio waves with a wa
    6·1 answer
  • What job uses % vol units?
    7·2 answers
  • Which term describes this reaction? upper c upper h subscript 3 upper b r (a q) plus upper o upper h superscript minus (a q) rig
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!