Answer:
48,270,000 micrometers.
Explanation:
Multiply the length value by 10000.
Density= mass/volume
= 100/25
density = 4g/ml
Answer:
Following are the response to the given question:
Explanation:
In the given scenario, When the balance has never been tainted before the KHP is weighted, which can affect the molar concentration of NaOH because its molarity is directly proportional to the weight including its substance. In this question it is the mistake is systemic because it may be corrected by modifying balancing parameters.
We first consider the ideal gas equation,
PV = nRT
It is stated that the pressure and temperature are constant; moreover, R is already a constant. So, we get:
V = constant * n
This is the equation of direct proportion. Therefore, we get:
V/n = constant
V₁/n₁ = V₂/n₂
Substitute the values and solve for V₂
V₂ = (4 * 1.48) / 0.864
V₂ = 6.85
6.85 Liters of gas must be present at the end, so we need to add:
6.85 - 4 = 2.85 liters
The number of valence electrons an element may have, the state(metal, gas, etc..) of an element, how likely an element is to "give" or "take" electrons, and what elements can combine together.