The best way to definitively identify a fungus causing a systemic infection is…

Sporothrix schenckii

Select the correct coefficient for each compound to balance the reaction. Finally select the correct reaction the drop down for the type of reaction:  [coeff_na2co3]Na2​CO3 + [coeff_crno3]Cr(NO3​)3 –> [coeff_crco3]Cr2(CO3​)3 + [coeff_nano3]NaNO3​?   Type of reaction: [rxn_type]   Note: If a coefficient is ‘1’ then don’t leave it blank as would on paper – enter ‘1’.

How many grams of NaOH are needed to prepare 250 mL of a 1.0 M solution? 

Determine the molecular formula of a compound with an empirical formula of CH2O and a molar mass of 180.0 g/mol.

If 10.0 grams of H2 and 80.0 grams of O2 are reacted, what is the limiting reactant? (Hint: The unbalanced reaction is: H2 + O2 –> H2O) 

What is the correct net ionic equation when aqueous BaCl₂ and Na₂SO₄ are mixed?

If 4.000 g of NaOH are dissolved into water to make 500 mL of solution, what is the molarity of the solution? [molarity_answer] M.

Concentrated hydrochloric acid is 37.0% (w/w) and has a density of 1.19 g/mL. What volume in milliliters of this solution is required to completely neutralize 20.00 g KOH?  Volume of HCl: [vol_hcl] mL. Note: the balanced neutralization reaction is: HCl + KOH –> KCl + H2O

13.2 g of Aluminum chloride is produced in the laboratory when 5.40 g Al is reacted with 12.0 g Cl2. What is the limiting reagent (Al or Cl2)? [limiting_reagent] What is theoretical yield? [theoretical_yield] g AlCl3 What is the percent yield? [percent_yield]%   Note the balanced chemical reaction is: 2Al(s) + 3Cl2(g) –> 2AlCl3(s))