Ответ:1) Shoqan Ualikhanov wasn't from Turkey. He was from Kazakhstan.
2) Luivinov Andreeva isn't a cycling champion. She is a karting champion.
3) Henry Ford didn't invent the first plane. He invented the first car.
4) Charles Darvin and Albert Einstein weren't interested in shopping. They were interested in science.
5) Amelia Earhart wasn't a famous actor. She was a pilot.
6) John F. Kennedy and Abraham Lincoln weren't Russian presidents. They were USA presidents.
Объяснение:
1) CH4 + Cl2 = CH3Cl + HCl
<span>CH3Cl + NaOH → CH3OH + NaCl </span>
<span>2)2CH3OH + O2 → 2HCHO + 2H2O </span>
<span>1)С2Н2 + Н2=C2H4 (этилен) </span>
<span>Гидратация этилена(присоединение воды) </span>
<span>Н2С=СН2 + НОН= Н3РО4+СН3-СН2ОН (этанол) </span>
<span>2)СН3СН2ОН + О2 → СН3СООН + Н2О </span>
<span>3)CH3COOH + C2H5OH=CH3COOC2H5 + H2O
</span>
1/ V1=k*C(N2)*C(H2)^3
2/ V2=k*C(N2)*(xC(H2))^3, где х- число, показывающее, во сколько раз необходимо увеличить концентрацию водорода
3. V2/V1=100, откуда х^3=100, x=4,65
ответ: концентрацию водорода необходимо увеличить в 4,65 раз