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
Hunter-Best [27]
3 years ago
10

What is Arsenic cost per unit?

Chemistry
1 answer:
Phantasy [73]3 years ago
4 0

Answer:

arsenic costs $320 per 100g

Explanation:

You might be interested in
What is the mass (grams) of 9.89 * 10^24 moles of (cho30h)?
vladimir2022 [97]

43 grams of moles cho30h

3 0
3 years ago
Please help I will reward brainly
nordsb [41]
Your answer is yeast, since it is a single celled organism that can be classified into a subkingdom related to sac fungi.
6 0
3 years ago
Help me with all 6 question
Nitella [24]
Why did you post this again? Because you're lazy and wanted people to not see my post? Once again, ONE QUESTION AT A TIME. We're here to help you with a tough question or work you through it, not do all your homework.
8 0
2 years ago
Read 2 more answers
For the reaction PCl5(g) + heat PCl3(g) + Cl2(g), what will happen when the temperature is decreased
vovikov84 [41]
There will be a shift towards the reactants
5 0
3 years ago
Read 2 more answers
Sodium reacts with chlorine gas according to the following reaction: 2Na(s)+Cl2(g)→2NaCl(s) What volume of Cl2 gas, measured at
asambeis [7]

Answer:6.719Litres of Cl2 gas.

Explanation:According to eqn of rxn

2Na +Cl2=2NaCl

P=689torr=689/760=0.91atm

T=39°C+273=312K

according to stoichiometry of the reaction,1Moles of Cl2 gives 2moles of NaCl

But 28g of NaCl was given,we have to convert this to moles by using the relation, n=mass/MW

MW of NaCl=23+35.5=58.5g/mol

n=28g(mass given of NaCl)/58.5

n=0.479moles of NaCl

Going back to the reaction,

if 1moles of Cl2 produces 2moles of NaCl

x moles of Cl2 will give 0.479moles of NaCl.

x=0.479*1/2

x=0.239moles of Cl2.

To find the volume, we use ideal ggas eqn,PV=nRT

V=nRT/P

V=0.239*0.082*312/0.91

V=6.719Litres

6 0
3 years ago
Other questions:
  • To minimize animal stress, the use of<br> should be minimized when handling cattle.
    11·2 answers
  • Which of the following collisions will lead to the reaction shown above
    13·1 answer
  • If this pattern is annual, we would expect area D. to have the greatest extremes in average annual temperatures because A) of it
    15·2 answers
  • A common function of proteins and carbohydrates in the plasma membrane is...
    7·1 answer
  • Calculate ΔSrxn∘ for the reaction
    10·2 answers
  • How many ounces of a 10 % alcohol solution must be mixed with 18 ounces of a 15 % alcohol solution to make a 12 % alcohol​ solut
    14·1 answer
  • A solution that contains 55.0 g of ascorbic acid (Vitamin C) in 250. g of water freezes at –2.34°C. Calculate the molar mass (in
    7·1 answer
  • Determine the oxidation number of chlorine in CI2 with the steps
    5·1 answer
  • A 4 gram metal is heated and it's temperature changes from 25 degrees C to 35
    11·2 answers
  • What are 5 of the critical events in evolution that occurred in the Paleozoic era?!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!