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
mel-nik [20]
3 years ago
14

Need help. I don’t know how to do these problems need them by today .

Chemistry
1 answer:
irakobra [83]3 years ago
7 0
Hey I don’t know the answers but try to use the app Socratic or photomath
You might be interested in
The specific heat of a given substance
Lelechka [254]
The specific heat is the amount of heat per unit mass required to raise the temperature to 1 degree Celsius. (This is from google)
7 0
3 years ago
PLEASE ANSWER ASAP I WILL GIVE BRAINLIEST!!
anzhelika [568]
It’s lower, hope this helps with your issue and helps solve your problem, no problem
5 0
3 years ago
Read 2 more answers
A student places six plants of equal sizes into six different, equal-sized pots containing the same amounts of potting soil and
lana66690 [7]

Answer:  I would go with D.

Explanation: Sorry if it is incorrect

5 0
2 years ago
What viral components might serve as good targets for the design of antiviral chemicals?
densk [106]
Specific events in virus replication identified as targets for antiviral agents are viral adsorption, penetration, uncoating, and viral nucleic acid synthesis as well as viral protein synthesis.

8 0
2 years ago
2.524 g (5.1 × 106 g) ÷ (6.85 × 103 g) = ? How many significant figures should the result have?
irina1246 [14]
The correct answer is Three. Solving the given expression we get,

2.524 g (5.1 × 106 g) ÷ (6.85 × 103 g) = 1364.47÷ (6.85 × 103 g) = 1364.47÷ 705.55 = 1.93 
Here, the number of significant figures is three. Thus, the result should have three <span>significant figures.</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how heat would change the density of a parcel of air
    12·1 answer
  • Gas in a balloon occupies 3.3 L. What volume will it occupy if the pressure is changed from 100.0 kPa to 90.0 kPa (at constant t
    8·1 answer
  • Which of the following best describes the electron cloud model? A. It shows that electrons usually carry a negative charge. B. I
    12·1 answer
  • What volume in liters will be occupied by 1.20 moles of helium gas at a pressure of 3.675 atm and 100*C?
    10·1 answer
  • Explain why desert soils tend to be rich in minerals but poor in topsoil
    8·1 answer
  • Which of the following compounds does NOT contain molecules? A. H2 B. NaCl C. CO2 D. H2O
    10·1 answer
  • Select the single best answer. Consider the following half-reactions: MnO4−(aq) + 8H+(aq) + 5e−→ Mn2+(aq) + 4H2O(l) NO3−(aq) + 4
    7·1 answer
  • What is the mass, in g, of 27.2 mol of N? Be sure to answer all parts. Enter your answer in scientific notation. x 10 (select) A
    7·1 answer
  • Stainless steel is an example of a ____ solution
    6·1 answer
  • On the periodic table, periods are elements with similar
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!