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Yanka [14]
2 years ago
13

HCl + CaCO3 → CaCl2 + H2O + CO2 balanced equation Pls Help i will give 100 Points!!!

Chemistry
2 answers:
Art [367]2 years ago
6 0

\\ \rm\rightarrowtail 2HCl+CaCO_3\longrightarrow CaCl_2+H_2O+CO_2

On both sides

  • H=2
  • O=3
  • Ca=1
  • C=1

Hence balanced

vagabundo [1.1K]2 years ago
3 0

Answer:

i think its CaCO3 + 2HCl → CaCl2 + H2O + CO2

Explanation:

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Perform the following operation
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1 year ago
What is it called when particles travel from an area of high consentration to an area of low consentration?
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8 0
3 years ago
would you expect the N-O bond in HNO2 to be longer, shorter, or the same length as the N-O bonds in NO2^-
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3 years ago
A gas occupies a volume of 1.00 L at 25.0°C. What volume will the gas occupy at 1.00 x10^2 °C?
Leno4ka [110]

Answer : The volume of gas occupy at 1.00\times 10^2^oC is, 1.25 L

Explanation :

Charles' Law : It states that volume of the gas is directly proportional to the temperature of the gas at constant pressure and number of moles.

Mathematically,

\frac{V_1}{T_1}=\frac{V_2}{T_2}

where,

V_1\text{ and }T_1 are the initial volume and temperature of the gas.

V_2\text{ and }T_2 are the final volume and temperature of the gas.

We are given:

V_1=1.00L\\T_1=25.0^oC=(25.0+273)K=298K\\V_2=?\\T_2=1.00\times 10^2^oC=((1.00\times 10^2)+273)K=373K

Putting values in above equation, we get:

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Therefore, the volume of gas occupy at 1.00\times 10^2^oC is, 1.25 L

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