Select all that apply. select the items that have a ph level between 5 and 8. -pure water -great salt -lake -saliva -ammonia

When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83