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
bekas [8.4K]
3 years ago
11

What is the answer?

Chemistry
1 answer:
Solnce55 [7]3 years ago
5 0

Answer: D

Explanation: because of because

You might be interested in
35.0 mL of acid with an unknown concentration is titrated with 24.6 mL of 0.432 M base. What is the concentration of the acid? A
photoshop1234 [79]
Since we assume both reactants have 1 equivalent of H+ and OH- ions, we can balance the moles out. The acid of concentration x will have (x M)(0.035 L) = 0.035x moles of acid. Meanwhile, for the base: (0.432 M)(0.0246 L) = 0.0106 moles of base. Since these must be equivalent:
0.035x = 0.0106x = 0.304 M

8 0
3 years ago
To find the number of neutrons in a atom, you subtract the number of_____ from the mass number.
Slav-nsk [51]

You can simply subtract the atomic number from the mass number in order to find the number of neutrons.

8 0
2 years ago
Read 2 more answers
How many significant figures are in 136,000 ml?
WINSTONCH [101]

Answer:

There are 3 sig figs

Explanation:

Sig figs are the amount of figures counting from the left side of the number until you reach the first zero. Starting from the left, I counted one, three, and six. That's 3 numbers, and therefore, that's how we got our answer. The only exception is when there is a decimal. Then all the numbers before the decimal, despite whether or not they're zeros, are sig figs.

8 0
3 years ago
Read 2 more answers
Express the following number in scientific notation: 0.000000675.
tekilochka [14]
There are 7 digits from decimal to 1st digit, and it's coming from right, so exponent will be in negative 7

In short, Your Answer would be: Option C) <span>6.75 × 10-7
</span>
Hope this helps!
6 0
3 years ago
Which organism in a food web would be best described as a recycler?
Anika [276]

C,

takes dead things, makes them into other things

7 0
3 years ago
Other questions:
  • Which carbonyl compounds do not undergo an aldol reaction when treated with −oh in h2o? select all that apply?
    12·1 answer
  • Which solution is the most concentrated?
    6·1 answer
  • Who invented peroidic table
    8·2 answers
  • Most scientific questions are based on opinions. hypotheses. observations. experimental dat
    14·1 answer
  • What is the compound of KCN called
    12·2 answers
  • Consider the hydrocarbon below.
    15·2 answers
  • Atoms whose atomic number are the same but whose mass numbers are different are called: alpha particles ions beta particles isot
    7·1 answer
  • What has more heat energy, a bucket of water at 21 degrees Celsius or a swimming pool at the same temperature?
    8·1 answer
  • Fill in the coefficients that will balance the following reaction:
    9·1 answer
  • 2.0 moles of a monatomic ideal gas undergoes an isobaric process in which the temperature changes from 260 k to 320 k. what is t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!