Answer:
First check to make sure you have a balanced equation
Second use mole ratios to set up what you need to know
Finally convert the moles to grams using the correct molecular weight
I will get you started
According to the reaction above, one mole of Magnesium Nitrate is produced from 2 moles of Nitric Acid
1 mole of Mg(NO3)2/2 moles of HNO3
5 grams of Nitric acid contains
5 g * 1 mole/63 g of Nitric Acid = 0.079365079 moles
Explanation:
Answer:
Sodium and potassium ions moves against concentration gradient.
Explanation:
Sodium and potassium ions moves against concentration gradient.
Three sodium ions are exported and two potassium ions are imported, for every ATP that pump uses.
The sodium - potassium pumps help to maintain resting potential.
It also help to regulate the cellular volume
It also effects the transport.
It was discovered by Danish scientist Jens Christian in 1957.
He was awarded by Noble prize in 1997.
Weast to east , east to west, nort to south, south to nort.
Salt and water is a homogeneous mixture. Sand and water,salad dressing,soil are heterogeneous mixtures.