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
vfiekz [6]
2 years ago
8

In an oven, 7000 kg of limestone are heated to over 900ºC to give lime and carbon dioxide. Assuming all calcium carbonate reacts

. How much lime do you get? What volume of CO2 is emitted into the atmosphere? Atomic weights: Ca: 40; C: 12; O: 16.

Chemistry
1 answer:
kirill [66]2 years ago
5 0

Answer:

3920kg of lime(CaO)   1568m^3 of CO2

Explanation:

I attached the explanation!

also for calculating the volume I assumed Standard Temperature and Pressure(STP).

You might be interested in
The word science is derived from latin word..........which means............​
stepan [7]
Scientia, meaning knowledge and skill
8 0
3 years ago
How can you write tht in mg ??
inessss [21]
Rris is how u right it Mg=? Because it ask u a question and then you put the equal sign and then you put the question mark because you don't know it yet
3 0
3 years ago
Read 2 more answers
Which kind of reaction is shown below?
lisov135 [29]
<span>Decomposition reaction.</span>
3 0
3 years ago
Read 2 more answers
What is the mass of a sample of water that takes 2000 kJ of energy to boil into steam at 373 K. The latent heat of vaporization
zzz [600]

Answer:

\boxed{\text{889 g}}

Explanation:

The formula relating the mass m of a sample and the heat q to vaporize it is

q = mL, where L is the latent heat of vaporization.

\begin{array}{rcl}2000 \times 10^{3} \text{ J} & = & m \times \dfrac{2.25 \times 10^{6} \text{ J}}{\text{1 kg}}\\\\m & = & \dfrac{2000 \times \times 10^{3}\text{ kg}}{2.25 \times 10^{6}}\\ & = & \text{0.889 kg}\\\\ & = & \text{889 g}\\\end{array}\\\text{The mass of water is $\boxed{\textbf{889 g}}$}

5 0
2 years ago
Who is dalton and what is daltons theory
ludmilkaskok [199]

Answer:

Dalton's atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass.

7 0
3 years ago
Other questions:
  • Al2(SO4)3(s) + H2O(l) ---- Al2O3(s) + H2SO4 (aq) calculate enthalpy formation for this reaction. Balance the reaction. Calculate
    15·1 answer
  • The electron domain and molecular geometry of bro2- is __________.
    14·2 answers
  • A mass of 70.0kg on earth, what would their mass be on the moon, which has 1/6 the gravity of earth
    15·1 answer
  • write a balanced equation for the reaction between hydrogen peroxide H202 and Fe2+ to produce Fe3+ and H2O in acidic solution​
    15·1 answer
  • What volume would 25.0g of Oxygen occupy at STP
    5·1 answer
  • Upon which moon does mars exert a stronger gravitational force
    6·2 answers
  • In this experiment, you need to examine the idea of thermal energy transfer. Using a controlled experiment, what might a good qu
    6·1 answer
  • For the balanced equation shown below, how many moles of O2 b
    12·1 answer
  • Help me pls I will mark you as brain
    12·2 answers
  • A scientist introduces an unknown type of particle into a cathode ray tube. The unknown particles travel in the same direction a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!