Question

Please give me the answers of​

Answer 1

Answer:

moles = given mass ÷ molar mass

molar mass of CH4=12+1*4=16g

molar mass of glucose=360g

molar mass of NH4=14+1*4=18g

I) 3.2/16=0.2

II) 36/360=0.1

III) 1.6/1.8=0.88

Answer 2

Explanation:

a) moles of carbon + 4(moles of hydrogen)

moles of carbon = 12.011

moles of hydrogen = 1.008

so,

12.011+4(1.008)=12.011

b) 1 gram of glucose have 0.00555 moles

so, 36 gram have

36*0.00555=0.1998

c) 1 gram of ammonium nitrate have 0.01249 moles

so, 1.6 gram have

1.6 * 0.01249 = 0.019984