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You did not write any of those chemical names correctly (methane is CH4, not ch4) and all you did was list 4 incorrectly written chemicals, you did not give a chemical equation. Only a chemical reaction can be described as endothermic or exothermic; chemicals by themselves do not have those properties.
What else can I help you with?
Is decomposition of limestone endothermic or exothermic?
endothermic
Are humans endothermic?
Yes. A human is endothermic, able to maintain its own body temperature. It is a mammal, and mammals and birds are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
Are dogs endothermic?
Yes dogs are endothermic. Their body heat is controlled by their metabolic rate just like humans and other mammals. Some dogs have a hard time cooling down, like boxers, and heating up, like Chinese Cresents, but they are endothermic.
What is a endothermic?
An endothermic reaction is a chemical reaction that absorbs heat from its surroundings. change in H> 0.(6.6)
How many moles in 64 grams of CH4?
There are 0.75 moles in it.You have to devide 12 by molecular mass
What is the balance chemical equation for production of carbon tetrachloride?
The reaction is: CH4 + 4Cl2---------------------CCl4 + 4HCl
What type of reaction is 2N2O5 plus NO 4NO?
CH4 + 2O2 📷 CO2 + 2H2O + Heat
What mass of CCl4 is formed by the reaction of 8.00 g of methane with an excess of chloride?
The balanced chemical equation for this reaction is: CH4 + 4Cl2 -> CCl4 + 4HCl. From the equation, it can be seen that 1 mole of CH4 produces 1 mole of CCl4. Therefore, 8.00 g of CH4 would produce 8.00 g of CCl4.
What mass of CCl4 is formed by the reaction of 5.14 g of methaneCH4?
The balanced equation for the reaction is: CH4 + 4Cl2 -> CCl4 + 4HCl. 1 mole of CH4 produces 1 mole of CCl4. Calculate moles of CH4: 5.14 g / 16.04 g/mol = 0.32 mol. 0.32 mol of CH4 will produce 0.32 mol of CCl4, which is 0.32 * 153.82 g/mol = 49.18 g of CCl4.
How do you balance CH4 Cl2 to CCl4 HCl?
To balance the chemical equation CH4 + Cl2 → CCl4 + HCl, you need to ensure that the number of each type of atom is the same on both sides of the equation. Start by counting the number of each type of atom on each side: 1 carbon, 4 hydrogen, and 2 chlorine on the left, and 1 carbon, 1 hydrogen, and 1 chlorine on the right. To balance the equation, you can adjust the coefficients in front of each compound. The balanced equation is CH4 + 4Cl2 → CCl4 + 4HCl.
Balanced chemical equation of hydrochloric acid and oxygen?
The balanced chemical equation for the reaction between hydrochloric acid (HCl) and oxygen (O2) is: 4HCl + O2 -> 2H2O + 2Cl2
What is this reaction co2 2h2o ch4 2o2 h 802 kj?
The reaction you provided is the chemical equation for the combustion of methane (CH4) in the presence of oxygen (O2) to produce carbon dioxide (CO2), water (H2O) and release energy in the form of heat (802 kJ).
What is the name of the substance oxidized in 2cl2 plus 2h2o and 4hcl plus o2?
oxygen
Are mollusks endothermic or ectothermic?
endothermic
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Is a maned wolf endothermic or ectothermic?
Yes. A wolf is endothermic, able to maintain its own body temperature. It is a mammal, and mammals and birds are endothermic. The term 'endothermic' is the biological term for an animal that is warm-blooded.
Is ch4 a Atom or Molecule?
ch4 is an atom.
