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
Triss [41]
2 years ago
9

How many molecules does Ba3(PO4)2 contain

Chemistry
1 answer:
Natalija [7]2 years ago
6 0

Answer:

Molecular mass of Ba3(PO4)2 = 3 × 137.5 + 2 [31 + 4 × 16] = 602.5

Explanation:

hope this helps

plz mark brainliest

You might be interested in
Helppppppppppppppppppppp
alukav5142 [94]

decameters - meters: multiply by 10

meters to meters: multiply by 1

centimeters to meters: divide by 100

millimeters to meters: divide by 1000

For the rows at the bottom:

hectometer row: 100, multiply by 100, 4500

decameter row: 10, multiply by 10, 450

meter row: 1, multiply by 1, 45

decimeter row: 0.1, divide by 10, 4.5

centimeter row: 0.01, divide by 100, 0.45

im guessing theres a millimeter row at the bottom:

millimeter row: 0.001, divide by 1000, 0.045


hope this helps!

5 0
3 years ago
Help me please I really do need help pls text me if u wanna help me more
8090 [49]
Respiration . I’m pretty sure
8 0
4 years ago
PLEASE HELP!!!
umka21 [38]

Answer:

the answer is A

Explanation:

physical changes does not change the property of matter.

7 0
2 years ago
Read 2 more answers
I AM GETTING TIMED! PLEASE HELP ME!!
Elena L [17]

Explanation:

no.A (He) I think.............

5 0
3 years ago
the standard change in Gibbs free energy is Δ????°′=7.53 kJ/molΔG°′=7.53 kJ/mol . Calculate Δ????ΔG for this reaction at 298 K29
Vera_Pavlovna [14]

Answer:

ΔG = 16.218 KJ/mol

Explanation:

  • dihydroxyacetone phosphate ↔ glyceraldehyde-3-phosphate
  • ΔG = ΔG° - RT Ln Q

∴ ΔG° = 7.53 KJ/mol * ( 1000 J / KJ ) = 7530 J/mol

∴  R = 8.314 J/K.mol

∴ T = 298 K

∴ Q = [glyceraldehyde-3-phosphate] / [dihydroxyacetone phosphate]

⇒ Q = 0.00300 / 0.100 = 0.03

⇒ ΔG = 7530J/mol - (( 8.314 J/K.mol) * ( 298 K ) * Ln ( 0.03 ))

⇒ ΔG = 16217.7496 J/mol ( 16.218 KJ/mol )

5 0
4 years ago
Other questions:
  • In the following redox reaction which is the oxidizing agent and which is the reducing agent? AlCl3 + Na NaCl + Al
    5·1 answer
  • CJ = 82 + 5,<br> CT = 55, and<br> JT = 40 +2,<br> Find JᎢ .<br> The answer is JT:18
    6·1 answer
  • At constant temperature and pressure, 2.05 g of oxygen gas O2 is added to a 1.0 L balloon containing 1.00 g of O2. What is the n
    8·1 answer
  • The 1H-NMR of a compound with molecular formula C6H12O2 consists of four signals: 1.1 (triplet, integrating to 3 Hydrogens), 1.2
    10·1 answer
  • A car can accelerate from a standstill to 100 km/h [E] in 9.60s. calculate the average acceleration
    8·1 answer
  • What is the name of a solution where no more solute will dissolve
    8·1 answer
  • 18) Mg and S would be expected to react in a ratio of: <br> (1:1, 2:1, 1:2 or 2:3)
    5·1 answer
  • Assertion (A): An orbital cannot have more than two electrons, moreover, if an orbital has two electrons they must have opposite
    8·2 answers
  • Can someone plz help me? :(
    15·1 answer
  • The graph shows Mississippi’s electrical generation using various sources of energy for May 2013.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!