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
NISA [10]
3 years ago
7

Can someone please help me!!!

Chemistry
1 answer:
LUCKY_DIMON [66]3 years ago
6 0

sorry but I don't know so sorry

You might be interested in
Which would make it hard to draw a conclusion
lawyer [7]
B.


Hehkrkdkfkggmvmmg
Mdmdkkdkdskksksk
6 0
3 years ago
What would be the matching DNA strand for the code below?:
max2010maxim [7]

Answer:

D. TTACGCCAGG. that would be your answer.

4 0
2 years ago
Read 2 more answers
At 35 C, a sample of gas has a volume of 256 ml and a pressure of 720.torr. What would the volume
Natalija [7]

Answer: Volume would be 196.15 mL if the temperature were changed to 22^{o}C and the pressure to 1.25 atmospheres.

Explanation:

Given: T_{1} = 35^{o}C = (35 + 273) K = 308 K,     V_{1} = 256 mL,    

P_{1} = 720 torr (1 torr = 0.00131579 atm) = 0.947368 atm

T_{1} = 22^{o}C = (22 + 273) K = 295 K,       P_{2} = 1.25 atm  

Formula used to calculate volume is as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}

Substitute the values into above formula as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}\\\frac{1 atm \times 256 mL}{308 K} = \frac{1.25 atm \times V_{2}}{295 K}\\V_{2} = 196.15 mL

Thus, we can conclude that the volume would be 196.15 mL if the temperature were changed to 22^{o}C and the pressure to 1.25 atmospheres.

4 0
2 years ago
Binary ionic compounds are named
aleksklad [387]
Binary compounds<span> are easy to </span>name<span>. The cation is always </span>named<span> first and gets its </span>name<span> from the </span>name <span>of the element. For example, K+ is </span>called<span> a potassium </span>ion<span>. An anion also takes its </span>name<span> from its element, but it adds the suffix -ide to it.</span>
8 0
3 years ago
Which electron configuration is impossible?
Verizon [17]

Answer:

MP hippopotamus

Explanation: I'm in the fifth grade so yeah I really don't know this so I'm just going to say some random stuff and white cheddar mac and cheese warm TV perfect back MD 11443 to 2885 eleven 12:20 to 11 132 0.24 answer

7 0
2 years ago
Other questions:
  • Read the following chemical equations. Reaction 1: H2S + Cl2 → 2HCl + S Reaction 2: Fe + S → FeS Which of the following statemen
    9·1 answer
  • can someone please help me ill mark brainliest and lots of points please help me someone that likes helping people please help m
    15·2 answers
  • A gas turbine is filled with pure methane for use as a fuel. which term or terms could be used to describe the contents of this
    14·1 answer
  • Why can scientist assume elastic collisions as long as the temperature remains constant?
    13·1 answer
  • Disintegration is the word geologists use for
    5·2 answers
  • What is the approximate speed of the car if they drove a distance of 91 km in 3 hours?
    7·1 answer
  • 3NH3 means what in chemistry​
    11·1 answer
  • What happens to the molecules as water freezes? A. The water molecules stop moving B. The water molecules move faster C. The wat
    6·1 answer
  • 1. A gas at 24.0 Celsius and.900 atm fills a 0.95 Liter container.
    12·1 answer
  • Whoever answers first will get brainliest! this is times so pls help!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!