D, Evaporation. Like the water cycle..
Alcoholic fermentation fermentation produces CO2 bubbles in baking.
<u>Explanation:</u>
The other name given for the Alcoholic Fermentation is Ethanol fermentation. In this process of fermentation, ethanol and carbon dioxide are the resultant by-products. These are formed by the conversion of fructose,sucrose and glucose to cellular energy. This type of fermentation do not require oxygen for the process to take place. Hence, these are known to be an anaerobic process
This type of fermentation has its application like ethanol fuel production, cooking of bread, etc. A dough rises of the Ethanol fermentation. this is because, the sugars that are present in a dough are absorbed by yeast . this produces ethanol and carbon dioxide. During baking process,bubbles are formed by this carbon dioxide.
Metallic bonds result when electrons are shared equally.
Beta decay by emitting an electron is called as β⁻ decay. when this happens, a neutron of the element converts into a proton by emitting an electron. Hence, the mass of daughter nucleus is same as parent atom but atomic number/number of protons is higher by 1 than atomic number of parent atom.
Sr has atomic number as 38.
After β⁻ decay, the daughter nucleus will have atomic number as 38 + 1 = 39.
Hence, the daughter nucleus should be Y (Yttrium). Formula is,
₃₈⁹⁰Sr → ₃₉⁹⁰Y + ₋₁⁰β + energy
Answer:
55mL of sodium hydroxide are required.
Explanation:
Given data:
Molarity of NaOH solution = 6.00 M
Number of moles of NaOH = 0.330
Volume required = ?
Solution:
Formula:
M = n/v
M = molarity
n = number of moles
v = volume
Now we will put the values in formula.
6.00 M = 0.330 mol / v
v = 0.330 mol / 6.00 M
v = 0.055 L (M = mol/L)
v = 0.055 L × 1000 mL/ 1L
v = 55 mL
55mL of sodium hydroxide are required.
