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
GarryVolchara [31]
3 years ago
14

I’ll give brainlest

Chemistry
1 answer:
Makovka662 [10]3 years ago
5 0
This would be a social hierachy
You might be interested in
If 36 000 kg of full cream milk containing 4% fat is to be separated in a 6 hour period into skim milk with 0.45% fat and cream
Yuri [45]

Answer:

B=5522.33kg/h

C=478.11kg/h

Explanation:

Hi! It's a mass balance. First we have to determine the inflow.

mass flow rate = 36000kg / 6h = 6000kg / h

We define the input variable

- input flow (A) = 6000kg / h

-XgA = percentage of fat in A = 0.04

We define output variables.

- skim milk (B)

-creme (C)

-XgB = fat percentage at B = 0.0045

-XgC = percentage of fat in C = 0.45

Then we can start with the balance.

As a general rule, the mass balance is:

Input = Output

Balance sheet

1) A = B + C

Fat balance

2) A * XgA = B * XgB + C * XgC

Now we can solve.

We replace and clear B in equation 2

6000kg / h * 0.04 = B * 0.0045 + C * 0.45

B = (240kg / h) /0.045-C*0.45/0.0045

3) B = 53333.33kg / h-C * 100

We replace equation 3 in 1 and clear C

A = B + C

6000kg / h = 53333.33kg / h-C * 100 + C

C=(6000kg/h-53333.33kg/h)/(-99)

C=478.11kg/h

We replace C in equation 3 and calculate B

B = 53333.33kg / h-478.11kg/h * 100

B=5522.33kg/h

Then we have the values ​​of the outflows.

C=478.11kg/h

B=5522.33kg/h

7 0
3 years ago
_ S8 +_02 +_ SO3
BigorU [14]
My educated guess should be the 3rd one
3 0
2 years ago
A substance is matter that has a definite composition.<br> TRUE or FALSE?
Greeley [361]

Answer: false

Explanation:

3 0
3 years ago
Read 2 more answers
What are the products produced when an acid and base react together
SashulF [63]
Both products will start to cancel the acidity and how strong the base is if they are mixed. If the acid is stronger than the base then it will be an acidic product and visa versa if the base is stronger than the acid.
4 0
3 years ago
Read 2 more answers
A 48.3 mL sample of gas in a cylinder is warmed from 22 C, 87 C to 0.0 C what is the final temperature
snow_lady [41]

The answer is:

the volume stays the same. it is the pressure that increases

7 0
3 years ago
Other questions:
  • Elements from group/column ______ will ionically bond with halogens in a 1 to 1 ratio. A) 1 (or 1A) B) 2 (or 2A) Eliminate C) 3
    6·2 answers
  • The soil of an agricultural field is too basic what can we do to correct it
    12·1 answer
  • Assignment a decomposer food chain exploration. Need help
    6·1 answer
  • If a microgram is one millionth of a gram (0.000 00 1 g), how many micrograms are there in one gram?
    6·1 answer
  • Hardness of metals can be decreased by: (a) adding interstitial alloying elements (b) making glassy metals through extremely hig
    15·1 answer
  • Describe how NH3 and CF4 satisfies the octet for all atoms.
    5·1 answer
  • Sometimes engineers increase output through crossbreeding. This is when they:
    11·1 answer
  • In 2011, fires in Bastrop County, Texas were the most damaging wildfires in Texas history. The fire spread through the pine tree
    15·2 answers
  • Ecological succession is
    12·1 answer
  • Consider the reaction in the lead-acid cell pb(s) pbo2(s) 2 h2so4(aq) 2 pbso4(aq) 2 h2o(l) for which e°cell = 2. 04 v at 298 k.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!