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
KatRina [158]
2 years ago
10

What is the molar mass of Ca(NO3)2?

Chemistry
1 answer:
gregori [183]2 years ago
7 0

Answer:

C.164.1g/mol

Explanation:

40+14×2+16×6

164

You might be interested in
What is the property of a neutron?
UNO [17]

Answer:

A) 0 charge

Explanation:

neutron=neutral

7 0
3 years ago
UUUUUULUHU Urgull (ULLO
timama [110]

Answer:

Plants are found in the domain of eukarya

7 0
2 years ago
Year/ Distance (cm)
luda_lava [24]

Answer:

the answer is C

Explanation:

6.7 to 13.2 then look at the numbers they go up but not a lot each time

5 0
3 years ago
Say I grab a bunch of aluminum foil (9.5g) and ball it up. Aluminum has a specific heat of .9J/g*C. How much would the aluminum’
Brrunno [24]

Answer:

ΔT = 0.78 °C

Explanation:

Given data:

Mass of Al = 9.5 g

Specific heat capacity of Al = 0.9 J/g.°C

Temperature change = ?

Heat added = 67 J

Solution:

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

67 J = 9.5 g × 0.9 j/g.°C × ΔT

67 J = 85.5 j/°C × ΔT

ΔT = 67 J  /  85.5 j/°C

ΔT = 0.78 °C

7 0
3 years ago
When silver coins are found in ancient shipwrecks,they are coated with a black crust. What question could you ask to help you de
leonid [27]
It went under a physical change because it (1) changed color. (2) changed form.
8 0
2 years ago
Other questions:
  • One of these substances is a liquid at room temperature. which one? one of these substances is a liquid at room temperature. whi
    5·1 answer
  • In a chemical equation, which symbol should be used to indicate that a substance is in solution?
    15·2 answers
  • What trend does the first ionization energy follow, going down the periodic
    12·2 answers
  • cyclohexanol is burned as a fuel, according to the following equation, how many moles of oxygen are needed to produce 13.7 mol o
    11·1 answer
  • Will Upvote!!!<br> Determine the correct IUPAC name for this branched chain hydrocarbon.
    11·1 answer
  • Give the following number of protons, neutrons, and electrons in the following isotope:
    14·1 answer
  • Which is an example of a bioresource used to build a home?
    11·1 answer
  • PLEASE HELP WITH THIS ASAP
    7·1 answer
  • The compounds that has the greatest polarity is?
    7·1 answer
  • The molar heat of the vaporization of ammonia i 23. 3 kJ/mol. What i the molar
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!