A mixture<span> is the blending of two or more dissimilar substances. A major </span>characteristic<span> of </span>mixtures<span> is that the materials do not chemically combine. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
Since the equation is balanced we can use the molar ratios to jump between amounts of substances.
CH4 + 2O2 ---> CO2 + 2 H2O
1.You can use a molar ratio to convert between mols methane to mols CO2:
4.70×10−3 mol CH4 X (1 CO2 / 1 CH4) = 4.7x10^-3 mol CO2 X (44g/1mol) = .2068g CO2
2. You can do the same technique with the water.
4.70×10−3 mol CH4 X (2 H2O / 1 CH4) = .0094 mol H2O X (18g/1mol) = .1692g H2O
3. You can do the same technique with the O2.
4.70×10−3 mol CH4 X (2 O2 / 1 CH4) = .0094 mol O2 X (32g/1mol) = .3008g O2
Answer:
The answer to your question is below
Explanation:
Factors that affect the rate of a chemical reaction
- Temperature If the temperature increases the rate of reaction increases.
- Concentration The reaction will move where there less concentration it could be to the reactants of products.
- Particle size The lower the particle size the higher the rate of reaction.
- Catalyst Catalyzers accelerate the rate of reaction
- Pressure The reaction will move where there are fewer molecules.
They have high electron affinity
Answer:
0.0125 moles of HCl
Explanation:
The equations for molarity is M=mols/L. If you divide 125mL by 1000 you will get 0.125L of HCl. You then multiply the 0.125L by 0.1M HCl. Then you will get you answer in moles of HCl which is 0.0125moles of HCl.
