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
Kitty [74]
2 years ago
11

Pls help me in this:(​

Chemistry
1 answer:
antiseptic1488 [7]2 years ago
3 0

Answer:

a) 26.98

b) 3

c) 3* 1.01 = 3.03

d) 3 *16 = 48

e) 26.98 + 3.03 + 48 = 78.01

f) 6.023 * 10²³

You might be interested in
How many electrons are shared in a double covalent bond?
AleksAgata [21]
In a double covalent bonds there are 4 valence electrons that are shared.
8 0
3 years ago
Read 2 more answers
What is the molarity of a 0.25-liter solution containing 52 grams of HBr? (1 point)
Pani-rosa [81]

2.6 M hBr

This would be the correct answer.

3 0
3 years ago
Write the correct chemical formula for the following:
nikdorinn [45]

I believe its

A. AlF

B.2S5O

C.HBr


5 0
3 years ago
The type of nuclear division that produces gametes is called
schepotkina [342]
This process is called meiosis! good luck!
8 0
3 years ago
The rate of a chemical reaction may be defined as Select one: a. the time it takes for the reaction to be completed b. the chang
kaheart [24]
It is A. This is because the rate of reaction is defined as the speed at which the reactants are converted into the products.
8 0
2 years ago
Other questions:
  • What is the wavelength of electromagnetic radiation with a frequency of 9.23 × 10^-7 Hz?
    8·1 answer
  • In chemical compound , covalent bonds form when
    13·1 answer
  • Lakes, rivers, and streams are created due to what stage of the water cycle?
    8·2 answers
  • Which of the following is an example of sound waves being reflected?
    15·1 answer
  • HELP ASAP SCIENCE PIC IS BELLOW HURRY (pls) i will mark you brainliest and will give you 17 points
    14·1 answer
  • Not following hazardous material safety policies and procedures can result in which of
    13·1 answer
  • Plsss help this midterm ends 12.30
    11·1 answer
  • Calculate the energy required to heat of ethanol from to . Assume the specific heat capacity of ethanol under these conditions i
    10·1 answer
  • What is a community of interacting organisms and their environment called?
    15·1 answer
  • What variables affect mass? (include observations)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!