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
just olya [345]
3 years ago
11

A sample of water at 20 degrees c contains what bonds

Chemistry
1 answer:
vladimir2022 [97]3 years ago
3 0
Covalent and hydrogen bonds

You might be interested in
I need help in this :(
alexandr402 [8]

Answer:

ok follow me twitter dm me for answer The Kid D is my twitter

Explanation:

6 0
2 years ago
A compound of uranium and fluorine is used to generate uranium for nuclear power plants. The gas can be decomposed to yield 2.09
Artemon [7]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

The gas can be decomposed to yield 2.09 parts by mass of uranium for every 1 part by mass of fluorine.If the relative mass of a uranium atom is 238 and the relative mass of a fluorine atom is 19, <span> the number of fluorine atoms that are combined with one uranium atom. is 6</span>

4 0
3 years ago
Calculate the mass of water produced when 7.26 g of butane reacts with excess oxygen
MaRussiya [10]

Answer:

11.3 g.

Explanation:

Hello there!

In this case, since the combustion of butane is:

C_4H_{10}+\frac{13}{2} O_2\rightarrow 4CO_2+5H_2O

Thus, since there is a 1:5 mole ratio between butane and water, we obtain the following mass of water:

m_{H_2O}=7.26gC_4H_{10}*\frac{1molC_4H_{10}}{58.14gC_4H_{10}}*\frac{5molH_2O}{1molC_4H_{10}}  *\frac{18.02gH_2O}{1molH_2O}

Therefore, the resulting mass of water is:

m_{H_2O}=11.3gH_2O

Best regards!

4 0
2 years ago
2. Graph the following information in a LINE graph. Label and number the x and y-axis approHDILI.
Harman [31]
A) the independent variable is the variable that doesn’t rely on another variable. For this question the independent would be the days.
b) the dependent variable is the number of bacteria
c) ‘Number of bacteria across a number of days’
4 0
3 years ago
brainliest to whoever gets it the soonest, what SI unit do you use to measure the length of a book, and what tool and unit for t
Margarita [4]
The most appropriate SI unit used to measure the length of a book would be Centimeters.

The most appropriate SI unit to use for the volume of a book is centimeters cubed

PS: I am also a JoJo fan
7 0
3 years ago
Read 2 more answers
Other questions:
  • When one atom contributes both bonding electrons in a single covalent bond, the bond is called a(n) ____?
    12·2 answers
  • The color produce when the following compound is burnt LiCl NaCl KCl CaCl2
    7·1 answer
  • You are asked to bring the pH of 0.500L of 0.550 M NH4Cl to 7.00. Which of the following solutions would you use: 12.0 M HCl or
    13·1 answer
  • Calculate the molar solubility of pbi2 in the presence of 0.10 m nai.
    11·1 answer
  • Help with question 14 please
    10·1 answer
  • ACTUAL YIELD VS THEORETICAL YIELD?
    9·1 answer
  • What is a half-life of an isotope? please help
    14·1 answer
  • On Wednesday, a local hamburger shop sold a combined total of 327 hamburgers and cheeseburgers. The number of cheeseburgers sold
    5·1 answer
  • One of the advantages of nylon over rayon is that nylon:
    12·1 answer
  • How does a wave get taller as
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!