Label the acid, base and conjugate acid, conjugate base. In BOTH question please and thanks
What is the molarity of 5.0 moles of KBr dissolved in 5.0 L of water?
nrod
Asked:
September 2023
How much concentrated 12.0 M hydrochloric acid is needed to prepare 100. mL of a 2.00 M solution?
nrod
Asked:
September 2023
A wire reaches from the top of a 120 m television transmitter tower to the ground. The wire makes a 63 degree angle with the ground. Find the length of the wire. (Hint: Draw a picture to help yourself out!)
nrod
Asked:
September 2023
What is the mass % of a solution if it contains 10 g of salt mixed with 100 g of water? 9% 10% 110%
How many grams of NaCl are in 2.0 Liters of a 3.0 M NaCl solution?
nrod
Asked:
December 2022
if your actual yield in an experiment was 20.0 grams of H2O, what would be your % yield?
nrod
Asked:
December 2022
Using the equation from the following problem, solve: If you are given 4 moles of O2, how many moles of H2O are made? CH4+2O2---->CO2+2H2O
nrod
Asked:
December 2022
During the Rwandan Genocide, what was the primary weapon used for the killings? A) Machine guns B) Poison gas C) Machetes
nrod
Asked:
December 2022
which African colony/country matches the Republicanism government style?A) NigeriaB) GhanaC) South Africa
nrod
Asked:
December 2022
The Rwanda Genocide has been compared to the ____ not only because of the speed in which people were killed; but because people in the government were complicit A) The Killing Fields in Cambodia B) Holocaust during World War II C) The dropping of atomic bombs by the US on...
nrod
Asked:
December 2022
3) Why are Rhino horns so valuable in Asia (although it is illegal)? A) They are believed to have medical properties B) They are utilized in warfare C) They are utilized for cooking Which one is the answer ?
nrod
Asked:
December 2022
which African colony/country matches that indirect rule government style? A) Egypt B) Kenya C) Rwanda
nrod
Asked:
December 2022
By Europe not taking into account Africa's diversity in terms of the type of people that lived there, what future issue did this create in the 21st century? A) Different colonies had different styles of colonial governments B) African groups that hated each other were forced to live and work...
nrod
Asked:
December 2022
If you are given 75 g of C2H6 , how many grams of CO2 are made?______________ Write step by step and the answer :) Step 1: Step 2: Step 3:
nrod
Asked:
December 2022
Putin had several scores to settle with the US. LIst AND explain 2 of them.
nrod
Asked:
December 2022
The belief that the 'fitter race' should dominate the weaker, inferior, ones illustrates what major imperialism justification? A) Social Darwinism B) White Man's Burden C) Scientific Racism
nrod
Asked:
December 2022
21) The British colonized a large part of Africa. One system of government they used was ____ in which a sizeable white European minority planned to make Africa there home. This white minority controlled the colonial government, the military and economy. A) Settler colony B) Indirect rule C) Republicanism
nrod
Asked:
December 2022
A 1200 Watt toaster runs for 3 minutes. The energy used is 216,000 J Why is 216,000 J energy used?
nrod
Asked:
December 2022
What other tool could be used to measure the milk's change in pH, why would it be better than pH paper?