0
Boron trihydride (BH3) does not exist as a stable compound. It is highly reactive and tends to form B2H6 or other compounds.
Add your answer:
Earn +20 pts
How many moles of BH3 are in 5.00 g of BH3?
To find the number of moles of BH3 in 5.00 g of BH3, you first need to determine the molar mass of BH3. The molar mass of BH3 is 11.83 g/mol. Next, divide the given mass by the molar mass to find the number of moles. Therefore, in 5.00 g of BH3, there are 5.00 g / 11.83 g/mol ≈ 0.423 moles of BH3.
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
Chemical formula of boron trihydride?
The chemical formula for boron trihydride is BH3.
Is the melting point of sodium higher or lower than rubidium?
The melting point of sodium is lower than rubidium. Sodium has a melting point of 97.8°C, while rubidium has a melting point of 39.3°C.
What is the iodine melting point?
The melting point of iodine is 113.5 degrees Celsius The melting point of iodine is 113.5 degrees Celsius
What do you call the temperature at which a solid changes to a liquid?
This is the melting point.
How many moles of BH3 are in 5.00 g of BH3?
To find the number of moles of BH3 in 5.00 g of BH3, you first need to determine the molar mass of BH3. The molar mass of BH3 is 11.83 g/mol. Next, divide the given mass by the molar mass to find the number of moles. Therefore, in 5.00 g of BH3, there are 5.00 g / 11.83 g/mol ≈ 0.423 moles of BH3.
Why bh3 has less boiling point compared to nh3?
BH3 is non polar.Inter moleculer forces are much weaker Wander Voals forces.NH3 have hydrogen bonds among molecules.They are very strong comparing to Vander Woals forces.So NH3 have high boiling point.
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
What is difference between melting point and drop melting point?
The melting point is the temperature at which a solid substance transitions to a liquid state. The drop melting point is a method of determining the melting point where a small amount of the substance is heated until it melts and then allowed to drop onto a solid surface to observe the melting point. Drop melting point is often used when the substance being tested has a high melting point or when observing the melting process is critical.
The temperature at which a solid melts is called?
The temperature at which a solid melts is called the melting point. At this temperature, the solid transitions into a liquid state.
What is the melting point of tar?
What is the melting point of tar?
Melting point for LPG?
what is lpgs melting point
Is the melting point of bromine higher or lower than the melting point of chlorine?
The melting point of bromine is -7,2 0C. The melting point of chlorine is -101,5 0C.
Why bh3 polymerizes but not ch4?
because ch4 has an octett and bh3 not so it dimerises to b2h6
Chemical formula of boron trihydride?
The chemical formula for boron trihydride is BH3.
What has the highest melting point NaF NaCl NaBr NaI?
NaCl has the highest melting point (between NaCl and H2O)
